Delta Air Lines flight DL 6921: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Fri 06:00 Calgary (YYC) 09:03 Winnipeg (YWG)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 2:03 Operates only on 2025-05-02
Codeshare flight, operated by WestJet.(WS 140)
Tue,Sat 06:00 Ottawa (YOW) 08:27 Calgary (YYC)
DL 6921 Non-stop Boeing 737-700 (73W) 4:27 Effective 2025-05-03 through 2025-05-17
Codeshare flight, operated by WestJet.(WS 611)
Tue,Sat 06:00 Ottawa (YOW) 08:27 Calgary (YYC)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 4:27 Effective 2025-05-20 through 2025-05-24
Codeshare flight, operated by WestJet.(WS 611)
Tue,Sat 06:00 Ottawa (YOW) 08:27 Calgary (YYC)
DL 6921 Non-stop Boeing 737-700 (73W) 4:27 Effective 2025-05-27 through 2025-05-31
Codeshare flight, operated by WestJet.(WS 611)
Tue 06:00 Ottawa (YOW) 08:27 Calgary (YYC)
DL 6921 Non-stop Boeing 737-800 (73H) 4:27 Operates only on 2025-06-03
Codeshare flight, operated by WestJet.(WS 611)
Sat 06:00 Ottawa (YOW) 08:27 Calgary (YYC)
DL 6921 Non-stop Boeing 737-700 (73W) 4:27 Operates only on 2025-06-07
Codeshare flight, operated by WestJet.(WS 611)
Tue,Sat 06:00 Ottawa (YOW) 08:27 Calgary (YYC)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 4:27 Effective 2025-06-10 through 2025-06-14
Codeshare flight, operated by WestJet.(WS 611)
Tue 06:00 Ottawa (YOW) 08:27 Calgary (YYC)
DL 6921 Non-stop Boeing 737-700 (73W) 4:27 Operates only on 2025-06-17
Codeshare flight, operated by WestJet.(WS 611)
Tue,Sat 06:00 Ottawa (YOW) 08:27 Calgary (YYC)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 4:27 Effective 2025-06-21 through 2025-06-24
Codeshare flight, operated by WestJet.(WS 611)
Sat 06:00 Ottawa (YOW) 08:27 Calgary (YYC)
DL 6921 Non-stop Boeing 737-800 (73H) 4:27 Operates only on 2025-06-28
Codeshare flight, operated by WestJet.(WS 611)
Tue,Sat 06:00 Ottawa (YOW) 08:27 Calgary (YYC)
DL 6921 Non-stop Boeing 737-700 (73W) 4:27 Effective 2025-07-01 through 2025-07-05
Codeshare flight, operated by WestJet.(WS 611)
Tue 06:00 Ottawa (YOW) 08:27 Calgary (YYC)
DL 6921 Non-stop Boeing 737-800 (73H) 4:27 Operates only on 2025-07-08
Codeshare flight, operated by WestJet.(WS 611)
Sat 06:00 Ottawa (YOW) 08:27 Calgary (YYC)
DL 6921 Non-stop Boeing 737-700 (73W) 4:27 Effective 2025-07-12 through 2025-07-19
Codeshare flight, operated by WestJet.(WS 611)
Tue 06:00 Ottawa (YOW) 08:27 Calgary (YYC)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 4:27 Operates only on 2025-07-15
Codeshare flight, operated by WestJet.(WS 611)
Tue,Sat 06:00 Ottawa (YOW) 08:27 Calgary (YYC)
DL 6921 Non-stop Boeing 737-800 (73H) 4:27 Effective 2025-07-22 through 2025-07-26
Codeshare flight, operated by WestJet.(WS 611)
Tue 06:00 Ottawa (YOW) 08:27 Calgary (YYC)
DL 6921 Non-stop Boeing 737-800 (7S8) 4:27 Operates only on 2025-07-29
Codeshare flight, operated by WestJet.(WS 611)
Tue,Sat 06:00 Ottawa (YOW) 08:27 Calgary (YYC)
DL 6921 Non-stop Boeing 737-800 (73H) 4:27 Effective 2025-08-02 through 2025-08-30
Codeshare flight, operated by WestJet.(WS 611)
Tue 06:00 Ottawa (YOW) 08:30 Calgary (YYC)
DL 6921 Non-stop Boeing 737-800 (73H) 4:30 Operates only on 2025-09-02
Codeshare flight, operated by WestJet.(WS 611)
Tue,Sat 06:00 Ottawa (YOW) 08:30 Calgary (YYC)
DL 6921 Non-stop Boeing 737-700 (73W) 4:30 Effective 2025-09-06 through 2025-09-09
Codeshare flight, operated by WestJet.(WS 611)
Sat 06:00 Ottawa (YOW) 08:30 Calgary (YYC)
DL 6921 Non-stop Boeing 737-800 (73H) 4:30 Effective 2025-09-13 through 2025-10-18
Codeshare flight, operated by WestJet.(WS 611)
Tue 06:00 Ottawa (YOW) 08:30 Calgary (YYC)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2025-09-16 through 2025-10-14
Codeshare flight, operated by WestJet.(WS 611)
Tue,Thu 06:00 Ottawa (YOW) 08:30 Calgary (YYC)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2025-10-16 through 2025-10-23
Codeshare flight, operated by WestJet.(WS 611)
Sat,Sun 06:00 Ottawa (YOW) 08:30 Calgary (YYC)
DL 6921 Non-stop Boeing 737-800 (73H) 4:30 Effective 2025-10-19 through 2025-10-25
Codeshare flight, operated by WestJet.(WS 611)
Sun 06:30 Toronto Pearson (YYZ) 3 08:44 Vancouver (YVR) M
DL 6921 Non-stop Boeing 737-800 (7S8) 5:14 Operates only on 2025-06-08
Codeshare flight, operated by WestJet.(WS 701)
Wed 06:30 Toronto Pearson (YYZ) 3 08:44 Vancouver (YVR) M
DL 6921 Non-stop Boeing 737-800 (73H) 5:14 Operates only on 2025-06-25
Codeshare flight, operated by WestJet.(WS 701)
Sun 08:00 Toronto Pearson (YYZ) 3 11:17 Fort Lauderdale (FLL) 2
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 3:17 Valid until 2025-05-04
Codeshare flight, operated by WestJet.(WS 1230)
Sun 08:00 Toronto Pearson (YYZ) 3 11:17 Fort Lauderdale (FLL) 2
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 3:17 Operates only on 2025-05-18
Codeshare flight, operated by WestJet.(WS 1230)
Thu 08:00 Calgary (YYC) 13:52 Toronto Pearson (YYZ) 3
DL 6921 Non-stop Boeing 737-700 (73W) 3:52 Operates only on 2025-10-02
Codeshare flight, operated by WestJet.(WS 654)
Mon 09:00 Toronto Pearson (YYZ) 3 11:17 Edmonton (YEG)
DL 6921 Non-stop Boeing 737-700 (73W) 4:17 Operates only on 2025-08-18
Codeshare flight, operated by WestJet.(WS 421)
Mon 09:00 Toronto Pearson (YYZ) 3 11:17 Edmonton (YEG)
DL 6921 Non-stop Boeing 737-800 (73H) 4:17 Operates only on 2025-08-25
Codeshare flight, operated by WestJet.(WS 421)
Wed 11:00 Calgary (YYC) 11:37 Victoria (YYJ)
DL 6921 Non-stop Boeing 737-800 (73H) 1:37 Operates only on 2025-06-04
Codeshare flight, operated by WestJet.(WS 195)
Fri 11:00 Calgary (YYC) 11:37 Victoria (YYJ)
DL 6921 Non-stop Boeing 737-700 (73W) 1:37 Operates only on 2025-06-06
Codeshare flight, operated by WestJet.(WS 195)
Fri 11:00 Calgary (YYC) 11:37 Victoria (YYJ)
DL 6921 Non-stop Boeing 737-800 (7S8) 1:37 Operates only on 2025-06-20
Codeshare flight, operated by WestJet.(WS 195)
Mon 11:00 Calgary (YYC) 11:37 Victoria (YYJ)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 1:37 Operates only on 2025-06-23
Codeshare flight, operated by WestJet.(WS 195)
Thu 11:00 Calgary (YYC) 12:22 Saskatoon (YXE)
DL 6921 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 1:22 Effective 2025-09-04 through 2025-09-25
Codeshare flight, operated by WestJet.(WS 3368)
Sun 11:30 Calgary (YYC) 13:03 Regina (YQR)
DL 6921 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 1:33 Effective 2025-06-29 through 2025-08-24
Codeshare flight, operated by WestJet.(WS 3292)
Mon,Wed-Fri,Sun 12:30 Winnipeg (YWG) 13:40 Calgary (YYC)
DL 6921 Non-stop Boeing 737-700 (73W) 2:10 Effective 2025-05-05 through 2025-05-11
Codeshare flight, operated by WestJet.(WS 267)
Fri 12:30 Winnipeg (YWG) 13:40 Calgary (YYC)
DL 6921 Non-stop Boeing 737-700 (73W) 2:10 Operates only on 2025-05-30
Codeshare flight, operated by WestJet.(WS 267)
Sun 12:50 Santa Ana (SNA) 17:01 Calgary (YYC)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 3:11 Operates only on 2025-09-07
Codeshare flight, operated by WestJet.(WS 1581)
Mon 13:00 San Diego (SAN) 2 16:07 Vancouver (YVR) M
DL 6921 Non-stop Boeing 737-800 (73H) 3:07 Operates only on 2025-05-19
Codeshare flight, operated by WestJet.(WS 1763)
Mon 13:00 San Diego (SAN) 2 16:07 Vancouver (YVR) M
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 3:07 Operates only on 2025-05-26
Codeshare flight, operated by WestJet.(WS 1763)
Mon,Thu 13:00 San Diego (SAN) 2 16:07 Vancouver (YVR) M
DL 6921 Non-stop Boeing 737-800 (73H) 3:07 Effective 2025-05-29 through 2025-06-09
Codeshare flight, operated by WestJet.(WS 1763)
Thu 13:00 San Diego (SAN) 2 16:07 Vancouver (YVR) M
DL 6921 Non-stop Boeing 737-700 (73W) 3:07 Operates only on 2025-06-12
Codeshare flight, operated by WestJet.(WS 1763)
Mon 13:00 San Diego (SAN) 2 16:07 Vancouver (YVR) M
DL 6921 Non-stop Boeing 737-800 (73H) 3:07 Operates only on 2025-06-16
Codeshare flight, operated by WestJet.(WS 1763)
Thu 13:00 San Diego (SAN) 2 16:07 Vancouver (YVR) M
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 3:07 Operates only on 2025-06-19
Codeshare flight, operated by WestJet.(WS 1763)
Fri 13:00 San Diego (SAN) 2 16:07 Vancouver (YVR) M
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 3:07 Effective 2025-07-04 through 2025-08-29
Codeshare flight, operated by WestJet.(WS 1763)
Fri 13:05 Kelowna (YLW) 14:09 Seattle-Tacoma (SEA)
DL 6921 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 1:04 Operates only on 2025-06-13
Codeshare flight, operated by WestJet.(WS 3750)
Fri 14:00 Calgary (YYC) 14:57 Edmonton (YEG)
DL 6921 Non-stop Boeing 737-800 (73H) 0:57 Operates only on 2025-06-27
Codeshare flight, operated by WestJet.(WS 253)
Mon 15:15 Calgary (YYC) 15:24 Kelowna (YLW)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 1:09 Operates only on 2025-08-04
Codeshare flight, operated by WestJet.(WS 479)
Mon,Wed 15:15 Calgary (YYC) 15:24 Kelowna (YLW)
DL 6921 Non-stop Boeing 737-700 (73W) 1:09 Effective 2025-08-06 through 2025-08-13
Codeshare flight, operated by WestJet.(WS 479)
Wed 15:15 Calgary (YYC) 15:24 Kelowna (YLW)
DL 6921 Non-stop Boeing 737-700 (73W) 1:09 Effective 2025-08-20 through 2025-08-27
Codeshare flight, operated by WestJet.(WS 479)
Mon 15:15 Calgary (YYC) 15:24 Kelowna (YLW)
DL 6921 Non-stop Boeing 737-800 (73H) 1:09 Operates only on 2025-09-01
Codeshare flight, operated by WestJet.(WS 479)
Thu 15:30 Toronto Pearson (YYZ) 3 17:48 Edmonton (YEG)
DL 6921 Non-stop Boeing 737-800 (73H) 4:18 Operates only on 2025-07-03
Codeshare flight, operated by WestJet.(WS 431)
Mon 15:30 Toronto Pearson (YYZ) 3 17:48 Edmonton (YEG)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 4:18 Operates only on 2025-07-21
Codeshare flight, operated by WestJet.(WS 431)
Mon 15:30 Toronto Pearson (YYZ) 3 17:48 Edmonton (YEG)
DL 6921 Non-stop Boeing 737-800 (7S8) 4:18 Operates only on 2025-07-28
Codeshare flight, operated by WestJet.(WS 431)
Mon,Wed 15:30 Vancouver (YVR) M 16:30 Kelowna (YLW)
DL 6921 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 1:00 Effective 2025-09-08 through 2025-09-10
Codeshare flight, operated by WestJet.(WS 3450)
Wed 15:30 Vancouver (YVR) M 16:30 Kelowna (YLW)
DL 6921 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 1:00 Effective 2025-09-17 through 2025-09-24
Codeshare flight, operated by WestJet.(WS 3450)
Mon,Wed 15:30 Vancouver (YVR) M 16:30 Kelowna (YLW)
DL 6921 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 1:00 Effective 2025-09-29 through 2025-10-22
Codeshare flight, operated by WestJet.(WS 3450)
Wed,Fri 17:00 Kelowna (YLW) 18:03 Vancouver (YVR) M
DL 6921 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 1:03 Effective 2025-09-03 through 2025-09-05
Codeshare flight, operated by WestJet.(WS 3451)
Sun 17:00 Toronto Pearson (YYZ) 3 19:22 Calgary (YYC)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 4:22 Effective 2025-09-14 through 2025-09-21
Codeshare flight, operated by WestJet.(WS 669)
Mon 17:00 Kelowna (YLW) 18:03 Vancouver (YVR) M
DL 6921 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 1:03 Effective 2025-09-15 through 2025-09-22
Codeshare flight, operated by WestJet.(WS 3451)
Fri 17:00 Toronto Pearson (YYZ) 3 19:22 Calgary (YYC)
DL 6921 Non-stop Boeing 737-800 (73H) 4:22 Operates only on 2025-09-19
Codeshare flight, operated by WestJet.(WS 669)
Thu 17:00 Kelowna (YLW) 18:03 Vancouver (YVR) M
DL 6921 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 1:03 Operates only on 2025-10-09
Codeshare flight, operated by WestJet.(WS 3451)
Sun 17:00 Toronto Pearson (YYZ) 3 19:22 Calgary (YYC)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 4:22 Operates only on 2025-10-12
Codeshare flight, operated by WestJet.(WS 669)
Fri 17:00 Toronto Pearson (YYZ) 3 19:22 Calgary (YYC)
DL 6921 Non-stop Boeing 737-800 (73H) 4:22 Operates only on 2025-10-17
Codeshare flight, operated by WestJet.(WS 669)
Daily 18:00 Palm Springs (PSP) 22:16 Calgary (YYC)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 3:16 Effective from 2025-10-26
Codeshare flight, operated by WestJet.(WS 1463)
Sun 18:30 Toronto Pearson (YYZ) 3 20:52 Calgary (YYC)
DL 6921 Non-stop Boeing 737-800 (7S8) 4:22 Operates only on 2025-09-28
Codeshare flight, operated by WestJet.(WS 671)
Sun 19:30 Toronto Pearson (YYZ) 3 22:40 Halifax (YHZ)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Operates only on 2025-06-01
Codeshare flight, operated by WestJet.(WS 246)
Wed 19:30 Toronto Pearson (YYZ) 3 22:40 Halifax (YHZ)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Operates only on 2025-06-11
Codeshare flight, operated by WestJet.(WS 246)
Wed 19:30 Toronto Pearson (YYZ) 3 22:40 Halifax (YHZ)
DL 6921 Non-stop Boeing 737-700 (73W) 2:10 Operates only on 2025-06-18
Codeshare flight, operated by WestJet.(WS 246)
Sun 19:30 Toronto Pearson (YYZ) 3 22:40 Halifax (YHZ)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Operates only on 2025-06-22
Codeshare flight, operated by WestJet.(WS 246)
Wed 19:30 Toronto Pearson (YYZ) 3 22:40 Halifax (YHZ)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Operates only on 2025-07-02
Codeshare flight, operated by WestJet.(WS 246)
Wed,Thu 19:30 Toronto Pearson (YYZ) 3 22:40 Halifax (YHZ)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2025-07-16 through 2025-07-23
Codeshare flight, operated by WestJet.(WS 246)
Wed 19:30 Toronto Pearson (YYZ) 3 22:40 Halifax (YHZ)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Operates only on 2025-07-30
Codeshare flight, operated by WestJet.(WS 246)
Thu 19:30 Toronto Pearson (YYZ) 3 22:40 Halifax (YHZ)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Operates only on 2025-08-14
Codeshare flight, operated by WestJet.(WS 246)
Wed,Sun 19:40 Toronto Pearson (YYZ) 3 22:50 Halifax (YHZ)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2025-05-25 through 2025-05-28
Codeshare flight, operated by WestJet.(WS 246)
Wed,Fri 20:55 Abbotsford, Vancouver (YXX) 23:28 Calgary (YYC)
DL 6921 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 1:33 Effective 2025-05-16 through 2025-05-21
Codeshare flight, operated by WestJet.(WS 3232)
Sun 20:55 Abbotsford, Vancouver (YXX) 23:25 Calgary (YYC)
DL 6921 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 1:30 Operates only on 2025-10-05
Codeshare flight, operated by WestJet.(WS 3232)
Mon 21:30 Calgary (YYC) 00:34 Winnipeg (YWG)
DL 6921 Non-stop Boeing 737-700 (73W) 2:04 Operates only on 2025-05-12
Codeshare flight, operated by WestJet.(WS 236)
The flight arrives 1 day after departure.
Wed,Thu 21:30 Calgary (YYC) 00:34 Winnipeg (YWG)
DL 6921 Non-stop Boeing 737-800 (73H) 2:04 Effective 2025-05-14 through 2025-05-15
Codeshare flight, operated by WestJet.(WS 236)
The flight arrives 1 day after departure.
Thu 21:30 Calgary (YYC) 00:34 Winnipeg (YWG)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 2:04 Operates only on 2025-05-22
Codeshare flight, operated by WestJet.(WS 236)
The flight arrives 1 day after departure.
Fri 21:30 Calgary (YYC) 00:34 Winnipeg (YWG)
DL 6921 Non-stop Boeing 737-800 (73H) 2:04 Operates only on 2025-05-23
Codeshare flight, operated by WestJet.(WS 236)
The flight arrives 1 day after departure.
Mon,Thu 21:30 Calgary (YYC) 00:31 Winnipeg (YWG)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 2:01 Effective 2025-06-26 through 2025-06-30
Codeshare flight, operated by WestJet.(WS 236)
The flight arrives 1 day after departure.
Mon,Thu 21:30 Calgary (YYC) 00:31 Winnipeg (YWG)
DL 6921 Non-stop Boeing 737-700 (73W) 2:01 Effective 2025-07-07 through 2025-07-10
Codeshare flight, operated by WestJet.(WS 236)
The flight arrives 1 day after departure.
Mon 21:30 Calgary (YYC) 00:31 Winnipeg (YWG)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 2:01 Operates only on 2025-07-14
Codeshare flight, operated by WestJet.(WS 236)
The flight arrives 1 day after departure.
Sun 23:15 Toronto Pearson (YYZ) 3 00:22 Ottawa (YOW)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 1:07 Operates only on 2025-06-15
Codeshare flight, operated by WestJet.(WS 374)
The flight arrives 1 day after departure.
Wed 23:15 Toronto Pearson (YYZ) 3 00:22 Ottawa (YOW)
DL 6921 Non-stop Boeing 737-800 (73H) 1:07 Operates only on 2025-07-09
Codeshare flight, operated by WestJet.(WS 374)
The flight arrives 1 day after departure.
Thu 23:15 Toronto Pearson (YYZ) 3 00:37 Montreal-Trudeau (YUL)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 1:22 Effective 2025-07-24 through 2025-07-31
Codeshare flight, operated by WestJet.(WS 598)
The flight arrives 1 day after departure.
Thu 23:15 Toronto Pearson (YYZ) 3 00:22 Ottawa (YOW)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 1:07 Operates only on 2025-08-07
Codeshare flight, operated by WestJet.(WS 374)
The flight arrives 1 day after departure.
Thu 23:15 Toronto Pearson (YYZ) 3 00:22 Ottawa (YOW)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 1:07 Operates only on 2025-08-21
Codeshare flight, operated by WestJet.(WS 374)
The flight arrives 1 day after departure.
Thu 23:15 Toronto Pearson (YYZ) 3 00:37 Montreal-Trudeau (YUL)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 1:22 Operates only on 2025-08-28
Codeshare flight, operated by WestJet.(WS 598)
The flight arrives 1 day after departure.
Fri 23:15 Toronto Pearson (YYZ) 3 00:37 Montreal-Trudeau (YUL)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 1:22 Operates only on 2025-09-12
Codeshare flight, operated by WestJet.(WS 598)
The flight arrives 1 day after departure.
Fri 23:15 Toronto Pearson (YYZ) 3 00:37 Montreal-Trudeau (YUL)
DL 6921 Non-stop Boeing 737 MAX 8 (7M8) 1:22 Operates only on 2025-09-26
Codeshare flight, operated by WestJet.(WS 598)
The flight arrives 1 day after departure.
Fri 23:15 Toronto Pearson (YYZ) 3 00:37 Montreal-Trudeau (YUL)
DL 6921 Non-stop Boeing 737-800 (73H) 1:22 Effective 2025-10-03 through 2025-10-10
Codeshare flight, operated by WestJet.(WS 598)
The flight arrives 1 day after departure.
Fri 23:15 Toronto Pearson (YYZ) 3 00:37 Montreal-Trudeau (YUL)
DL 6921 Non-stop Boeing 737-700 (73W) 1:22 Operates only on 2025-10-24
Codeshare flight, operated by WestJet.(WS 598)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
Delta Air Lines flight DL 6921: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Delta Air Lines DL6921
Operates only on 2025-05-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 140)
Duration: 2:03, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Effective 2025-05-03 through 2025-05-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by WestJet. (WS 611)
Duration: 4:27, non-stop
Boeing 737-700 (73W)

Delta Air Lines DL6921
Effective 2025-05-20 through 2025-05-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by WestJet. (WS 611)
Duration: 4:27, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Effective 2025-05-27 through 2025-05-31
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by WestJet. (WS 611)
Duration: 4:27, non-stop
Boeing 737-700 (73W)

Delta Air Lines DL6921
Operates only on 2025-06-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 611)
Duration: 4:27, non-stop
Boeing 737-800 (73H)

Delta Air Lines DL6921
Operates only on 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by WestJet. (WS 611)
Duration: 4:27, non-stop
Boeing 737-700 (73W)

Delta Air Lines DL6921
Effective 2025-06-10 through 2025-06-14
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by WestJet. (WS 611)
Duration: 4:27, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Operates only on 2025-06-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 611)
Duration: 4:27, non-stop
Boeing 737-700 (73W)

Delta Air Lines DL6921
Effective 2025-06-21 through 2025-06-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by WestJet. (WS 611)
Duration: 4:27, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Operates only on 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by WestJet. (WS 611)
Duration: 4:27, non-stop
Boeing 737-800 (73H)

Delta Air Lines DL6921
Effective 2025-07-01 through 2025-07-05
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by WestJet. (WS 611)
Duration: 4:27, non-stop
Boeing 737-700 (73W)

Delta Air Lines DL6921
Operates only on 2025-07-08
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 611)
Duration: 4:27, non-stop
Boeing 737-800 (73H)

Delta Air Lines DL6921
Effective 2025-07-12 through 2025-07-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by WestJet. (WS 611)
Duration: 4:27, non-stop
Boeing 737-700 (73W)

Delta Air Lines DL6921
Operates only on 2025-07-15
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 611)
Duration: 4:27, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Effective 2025-07-22 through 2025-07-26
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by WestJet. (WS 611)
Duration: 4:27, non-stop
Boeing 737-800 (73H)

Delta Air Lines DL6921
Operates only on 2025-07-29
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 611)
Duration: 4:27, non-stop
Boeing 737-800 (7S8)

Delta Air Lines DL6921
Effective 2025-08-02 through 2025-08-30
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by WestJet. (WS 611)
Duration: 4:27, non-stop
Boeing 737-800 (73H)

Delta Air Lines DL6921
Operates only on 2025-09-02
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 611)
Duration: 4:30, non-stop
Boeing 737-800 (73H)

Delta Air Lines DL6921
Effective 2025-09-06 through 2025-09-09
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by WestJet. (WS 611)
Duration: 4:30, non-stop
Boeing 737-700 (73W)

Delta Air Lines DL6921
Effective 2025-09-13 through 2025-10-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by WestJet. (WS 611)
Duration: 4:30, non-stop
Boeing 737-800 (73H)

Delta Air Lines DL6921
Effective 2025-09-16 through 2025-10-14
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 611)
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Effective 2025-10-16 through 2025-10-23
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 611)
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Effective 2025-10-19 through 2025-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by WestJet. (WS 611)
Duration: 4:30, non-stop
Boeing 737-800 (73H)

Delta Air Lines DL6921
Operates only on 2025-06-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 701)
Duration: 5:14, non-stop
Boeing 737-800 (7S8)

Delta Air Lines DL6921
Operates only on 2025-06-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 701)
Duration: 5:14, non-stop
Boeing 737-800 (73H)

Delta Air Lines DL6921
Valid until 2025-05-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 1230)
Duration: 3:17, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Operates only on 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 1230)
Duration: 3:17, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Operates only on 2025-10-02
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 654)
Duration: 3:52, non-stop
Boeing 737-700 (73W)

Delta Air Lines DL6921
Operates only on 2025-08-18
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 421)
Duration: 4:17, non-stop
Boeing 737-700 (73W)

Delta Air Lines DL6921
Operates only on 2025-08-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 421)
Duration: 4:17, non-stop
Boeing 737-800 (73H)

Delta Air Lines DL6921
Operates only on 2025-06-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 195)
Duration: 1:37, non-stop
Boeing 737-800 (73H)

Delta Air Lines DL6921
Operates only on 2025-06-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 195)
Duration: 1:37, non-stop
Boeing 737-700 (73W)

Delta Air Lines DL6921
Operates only on 2025-06-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 195)
Duration: 1:37, non-stop
Boeing 737-800 (7S8)

Delta Air Lines DL6921
Operates only on 2025-06-23
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 195)
Duration: 1:37, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Effective 2025-09-04 through 2025-09-25
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 3368)
Duration: 1:22, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)

Delta Air Lines DL6921
Effective 2025-06-29 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 3292)
Duration: 1:33, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)

Delta Air Lines DL6921
Effective 2025-05-05 through 2025-05-11
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 267)
Duration: 2:10, non-stop
Boeing 737-700 (73W)

Delta Air Lines DL6921
Operates only on 2025-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 267)
Duration: 2:10, non-stop
Boeing 737-700 (73W)

Delta Air Lines DL6921
Operates only on 2025-09-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 1581)
Duration: 3:11, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Operates only on 2025-05-19
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 1763)
Duration: 3:07, non-stop
Boeing 737-800 (73H)

Delta Air Lines DL6921
Operates only on 2025-05-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 1763)
Duration: 3:07, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Effective 2025-05-29 through 2025-06-09
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 1763)
Duration: 3:07, non-stop
Boeing 737-800 (73H)

Delta Air Lines DL6921
Operates only on 2025-06-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 1763)
Duration: 3:07, non-stop
Boeing 737-700 (73W)

Delta Air Lines DL6921
Operates only on 2025-06-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 1763)
Duration: 3:07, non-stop
Boeing 737-800 (73H)

Delta Air Lines DL6921
Operates only on 2025-06-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 1763)
Duration: 3:07, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Effective 2025-07-04 through 2025-08-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 1763)
Duration: 3:07, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Operates only on 2025-06-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 3750)
Duration: 1:04, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)

Delta Air Lines DL6921
Operates only on 2025-06-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 253)
Duration: 0:57, non-stop
Boeing 737-800 (73H)

Delta Air Lines DL6921
Operates only on 2025-08-04
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 479)
Duration: 1:09, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Effective 2025-08-06 through 2025-08-13
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 479)
Duration: 1:09, non-stop
Boeing 737-700 (73W)

Delta Air Lines DL6921
Effective 2025-08-20 through 2025-08-27
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 479)
Duration: 1:09, non-stop
Boeing 737-700 (73W)

Delta Air Lines DL6921
Operates only on 2025-09-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 479)
Duration: 1:09, non-stop
Boeing 737-800 (73H)

Delta Air Lines DL6921
Operates only on 2025-07-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 431)
Duration: 4:18, non-stop
Boeing 737-800 (73H)

Delta Air Lines DL6921
Operates only on 2025-07-21
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 431)
Duration: 4:18, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Operates only on 2025-07-28
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 431)
Duration: 4:18, non-stop
Boeing 737-800 (7S8)

Delta Air Lines DL6921
Effective 2025-09-08 through 2025-09-10
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 3450)
Duration: 1:00, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)

Delta Air Lines DL6921
Effective 2025-09-17 through 2025-09-24
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 3450)
Duration: 1:00, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)

Delta Air Lines DL6921
Effective 2025-09-29 through 2025-10-22
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 3450)
Duration: 1:00, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)

Delta Air Lines DL6921
Effective 2025-09-03 through 2025-09-05
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 3451)
Duration: 1:03, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)

Delta Air Lines DL6921
Effective 2025-09-14 through 2025-09-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 669)
Duration: 4:22, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Effective 2025-09-15 through 2025-09-22
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 3451)
Duration: 1:03, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)

Delta Air Lines DL6921
Operates only on 2025-09-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 669)
Duration: 4:22, non-stop
Boeing 737-800 (73H)

Delta Air Lines DL6921
Operates only on 2025-10-09
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 3451)
Duration: 1:03, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)

Delta Air Lines DL6921
Operates only on 2025-10-12
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 669)
Duration: 4:22, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Operates only on 2025-10-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 669)
Duration: 4:22, non-stop
Boeing 737-800 (73H)

Delta Air Lines DL6921
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by WestJet. (WS 1463)
Duration: 3:16, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Operates only on 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 671)
Duration: 4:22, non-stop
Boeing 737-800 (7S8)

Delta Air Lines DL6921
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 246)
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Operates only on 2025-06-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 246)
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Operates only on 2025-06-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 246)
Duration: 2:10, non-stop
Boeing 737-700 (73W)

Delta Air Lines DL6921
Operates only on 2025-06-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 246)
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Operates only on 2025-07-02
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 246)
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Effective 2025-07-16 through 2025-07-23
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 246)
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Operates only on 2025-07-30
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 246)
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Operates only on 2025-08-14
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 246)
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Effective 2025-05-25 through 2025-05-28
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 246)
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Delta Air Lines DL6921
Effective 2025-05-16 through 2025-05-21
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 3232)
Duration: 1:33, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)

Delta Air Lines DL6921
Operates only on 2025-10-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 3232)
Duration: 1:30, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)

Delta Air Lines DL6921
21:30

00:34(+1)
Operates only on 2025-05-12
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 236)
Duration: 2:04, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Delta Air Lines DL6921
21:30

00:34(+1)
Effective 2025-05-14 through 2025-05-15
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 236)
Duration: 2:04, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Delta Air Lines DL6921
21:30

00:34(+1)
Operates only on 2025-05-22
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 236)
Duration: 2:04, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Delta Air Lines DL6921
21:30

00:34(+1)
Operates only on 2025-05-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 236)
Duration: 2:04, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Delta Air Lines DL6921
21:30

00:31(+1)
Effective 2025-06-26 through 2025-06-30
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 236)
Duration: 2:01, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Delta Air Lines DL6921
21:30

00:31(+1)
Effective 2025-07-07 through 2025-07-10
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 236)
Duration: 2:01, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Delta Air Lines DL6921
21:30

00:31(+1)
Operates only on 2025-07-14
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 236)
Duration: 2:01, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Delta Air Lines DL6921
Operates only on 2025-06-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 374)
Duration: 1:07, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Delta Air Lines DL6921
Operates only on 2025-07-09
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 374)
Duration: 1:07, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Delta Air Lines DL6921
Effective 2025-07-24 through 2025-07-31
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 598)
Duration: 1:22, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Delta Air Lines DL6921
Operates only on 2025-08-07
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 374)
Duration: 1:07, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Delta Air Lines DL6921
Operates only on 2025-08-21
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 374)
Duration: 1:07, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Delta Air Lines DL6921
Operates only on 2025-08-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 598)
Duration: 1:22, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Delta Air Lines DL6921
Operates only on 2025-09-12
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
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Codeshare flight, operated by WestJet. (WS 598)
Duration: 1:22, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Delta Air Lines DL6921
Operates only on 2025-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 598)
Duration: 1:22, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Delta Air Lines DL6921
Effective 2025-10-03 through 2025-10-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 598)
Duration: 1:22, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Delta Air Lines DL6921
Operates only on 2025-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 598)
Duration: 1:22, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
  • Abbotsford, Vancouver (YXX) - Calgary (YYC)
  • Calgary (YYC) - Edmonton (YEG)
  • Calgary (YYC) - Kelowna (YLW)
  • Calgary (YYC) - Regina (YQR)
  • Calgary (YYC) - Saskatoon (YXE)
  • Calgary (YYC) - Toronto Pearson (YYZ)
  • Calgary (YYC) - Victoria (YYJ)
  • Kelowna (YLW) - Seattle-Tacoma (SEA)
  • Ottawa (YOW) - Calgary (YYC)
  • Palm Springs (PSP) - Calgary (YYC)
  • San Diego (SAN) - Vancouver (YVR)
  • Santa Ana (SNA) - Calgary (YYC)
  • Toronto Pearson (YYZ) - Edmonton (YEG)
  • Toronto Pearson (YYZ) - Fort Lauderdale (FLL)
  • Toronto Pearson (YYZ) - Halifax (YHZ)
  • Toronto Pearson (YYZ) - Montreal-Trudeau (YUL)
  • Toronto Pearson (YYZ) - Ottawa (YOW)
  • Toronto Pearson (YYZ) - Vancouver (YVR)
  • Vancouver (YVR) - Kelowna (YLW)
  • Winnipeg (YWG) - Calgary (YYC)