WestJet flight WS 5437: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Wed,Thu,Sun 08:35 Winnipeg (YWG) 10:12 Minneapolis/Saint Paul (MSP) 1
WS 5437 Non-stop Embraer EMB 175 (E7W) 1:37 Valid until 2025-05-04
Codeshare flight, operated by Delta Air Lines.(DL 3526)
Mon 08:35 Winnipeg (YWG) 10:12 Minneapolis/Saint Paul (MSP) 1
WS 5437 Non-stop Embraer EMB 175 (E7W) 1:37 Operates only on 2025-05-05
Codeshare flight, operated by Delta Air Lines.(DL 3526)
Mon,Wed-Fri 08:40 Detroit (DTW) M 10:27 Greenville/Spartanburg (GSP)
WS 5437 Non-stop Boeing 717 (717) 1:47 Effective 2025-07-07 through 2025-08-08
Codeshare flight, operated by Delta Air Lines.(DL 357)
Mon,Wed-Fri 08:40 Detroit (DTW) M 10:27 Greenville/Spartanburg (GSP)
WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:47 Effective 2025-08-11 through 2025-09-01
Codeshare flight, operated by Delta Air Lines.(DL 5179)
Thu,Fri 08:40 Detroit (DTW) M 10:27 Greenville/Spartanburg (GSP)
WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:47 Effective 2025-09-04 through 2025-09-05
Codeshare flight, operated by Delta Air Lines.(DL 5179)
Mon 08:45 Detroit (DTW) M 10:30 Greenville/Spartanburg (GSP)
WS 5437 Non-stop Boeing 717 (717) 1:45 Effective 2025-06-09 through 2025-06-16
Codeshare flight, operated by Delta Air Lines.(DL 357)
Mon,Wed-Fri 08:45 Detroit (DTW) M 10:30 Greenville/Spartanburg (GSP)
WS 5437 Non-stop Boeing 717 (717) 1:45 Effective 2025-06-20 through 2025-06-27
Codeshare flight, operated by Delta Air Lines.(DL 357)
Sun 08:55 New York LaGuardia (LGA) C 10:30 Charlottesville (CHO)
WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:35 Operates only on 2025-10-19
Codeshare flight, operated by Delta Air Lines.(DL 5323)
Sun 09:00 New York LaGuardia (LGA) C 11:41 Atlanta (ATL) S
WS 5437 Non-stop Airbus A321 (321) 2:41 Effective 2025-09-14 through 2025-10-05
Codeshare flight, operated by Delta Air Lines.(DL 992)
Sat 09:00 Minneapolis/Saint Paul (MSP) 1 11:41 Indianapolis (IND)
WS 5437 Non-stop Boeing 717 (717) 1:41 Operates only on 2025-10-11
Codeshare flight, operated by Delta Air Lines.(DL 2991)
Sun 09:20 Atlanta (ATL) S 10:10 Shreveport (SHV)
WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:50 Operates only on 2025-06-29
Codeshare flight, operated by Delta Air Lines.(DL 3702)
Sun 09:30 Dulles, Washington (IAD) 11:07 Detroit (DTW) M
WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:37 Operates only on 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 4933)
Tue 09:30 Dulles, Washington (IAD) 11:04 Detroit (DTW) M
WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:34 Operates only on 2025-10-21
Codeshare flight, operated by Delta Air Lines.(DL 4933)
Thu 09:40 Madison (MSN) 12:03 Detroit (DTW) M
WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:23 Operates only on 2025-07-03
Codeshare flight, operated by Delta Air Lines.(DL 4098)
Sun 09:46 Newark Liberty, New York (EWR) A 11:43 Detroit (DTW) M
WS 5437 Non-stop Boeing 717 (717) 1:57 Operates only on 2025-06-22
Codeshare flight, operated by Delta Air Lines.(DL 2566)
Sun 09:55 Grand Rapids (GRR) 10:30 Minneapolis/Saint Paul (MSP) 1
WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:35 Operates only on 2025-08-31
Codeshare flight, operated by Delta Air Lines.(DL 4631)
Fri 10:00 Detroit (DTW) M 11:43 Greenville/Spartanburg (GSP)
WS 5437 Non-stop Boeing 717 (717) 1:43 Operates only on 2025-07-04
Codeshare flight, operated by Delta Air Lines.(DL 357)
Sun 10:00 Detroit (DTW) M 11:08 Pittsburgh (PIT)
WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:08 Effective 2025-08-03 through 2025-08-10
Codeshare flight, operated by Delta Air Lines.(DL 5349)
Daily 10:00 Atlanta (ATL) S 11:28 Charleston (CRW)
WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:28 Effective 2025-10-26 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 3702)
Daily 10:00 Atlanta (ATL) S 11:29 Charleston (CRW)
WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:29 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 3702)
Mon 10:32 Memphis (MEM) 13:30 Detroit (DTW) M
WS 5437 Non-stop Boeing 717 (717) 1:58 Operates only on 2025-06-30
Codeshare flight, operated by Delta Air Lines.(DL 1294)
Sat 11:01 Fort Lauderdale (FLL) 2 13:59 New York John F. Kennedy (JFK) 4
WS 5437 Non-stop Airbus A321 (321) 2:58 Effective 2025-06-21 through 2025-07-05
Codeshare flight, operated by Delta Air Lines.(DL 1940)
Sat 11:20 Fort Lauderdale (FLL) 2 14:26 New York John F. Kennedy (JFK) 4
WS 5437 Non-stop Airbus A321 (321) 3:06 Effective 2025-07-12 through 2025-08-30
Codeshare flight, operated by Delta Air Lines.(DL 1940)
Tue 11:28 New York LaGuardia (LGA) C 14:20 Dallas Fort Worth (DFW) E
WS 5437 Non-stop Airbus A220-100 (221) 3:52 Operates only on 2025-06-24
Codeshare flight, operated by Delta Air Lines.(DL 580)
Sun 12:15 Detroit (DTW) M 13:23 Omaha (OMA)
WS 5437 Non-stop Canadair CRJ 900 (CR9) 2:08 Operates only on 2025-06-15
Codeshare flight, operated by Delta Air Lines.(DL 3836)
Wed 12:15 Detroit (DTW) M 13:20 Omaha (OMA)
WS 5437 Non-stop Canadair CRJ 900 (CR9) 2:05 Operates only on 2025-09-03
Codeshare flight, operated by Delta Air Lines.(DL 3792)
Mon,Fri 12:25 Detroit (DTW) M 13:28 Memphis (MEM)
WS 5437 Non-stop Canadair CRJ 900 (CR9) 2:03 Effective 2025-10-13 through 2025-10-17
Codeshare flight, operated by Delta Air Lines.(DL 4676)
Sun 12:30 Elmira/Corning (ELM) 13:52 Detroit (DTW) M
WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:22 Effective 2025-07-13 through 2025-07-27
Codeshare flight, operated by Delta Air Lines.(DL 5135)
Sun 12:30 Elmira/Corning (ELM) 13:52 Detroit (DTW) M
WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:22 Effective 2025-08-17 through 2025-08-24
Codeshare flight, operated by Delta Air Lines.(DL 5135)
Sat 12:30 Elmira/Corning (ELM) 13:52 Detroit (DTW) M
WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:22 Operates only on 2025-09-06
Codeshare flight, operated by Delta Air Lines.(DL 5135)
Wed 13:00 Minneapolis/Saint Paul (MSP) 1 14:01 Duluth (DLH)
WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:01 Operates only on 2025-07-02
Codeshare flight, operated by Delta Air Lines.(DL 5410)
Wed 13:00 Wichita (ICT) 16:12 Atlanta (ATL) S
WS 5437 Non-stop Canadair CRJ 900 (CR9) 2:12 Effective 2025-10-15 through 2025-10-22
Codeshare flight, operated by Delta Air Lines.(DL 5401)
Tue 13:15 George Bush, Houston (IAH) A 16:19 Atlanta (ATL) S
WS 5437 Non-stop Airbus A321 (321) 2:04 Operates only on 2025-10-14
Codeshare flight, operated by Delta Air Lines.(DL 2709)
Sat 14:25 Los Angeles (LAX) 3 15:20 San Diego (SAN) 2
WS 5437 Non-stop Canadair CRJ 700 (CR7) 0:55 Effective 2025-09-13 through 2025-10-04
Codeshare flight, operated by Delta Air Lines.(DL 4001)
Sat 14:25 Los Angeles (LAX) 3 15:20 San Diego (SAN) 2
WS 5437 Non-stop Canadair CRJ 700 (CR7) 0:55 Operates only on 2025-10-18
Codeshare flight, operated by Delta Air Lines.(DL 4001)
Mon,Fri 14:30 Atlanta (ATL) S 15:37 Bristol/Johnson/Kingsport (TRI)
WS 5437 Non-stop Canadair CRJ 700 (CR7) 1:07 Valid until 2025-05-02
Codeshare flight, operated by Delta Air Lines.(DL 4861)
Tue 14:37 Atlanta (ATL) S 15:54 Louisville (SDF)
WS 5437 Non-stop Boeing 737-900 (739) 1:17 Valid until 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 1126)
Wed,Fri 14:59 Ronald Reagan Washington (DCA) 2 16:45 Boston Logan (BOS) A
WS 5437 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:46 Effective 2025-05-14 through 2025-05-23
Codeshare flight, operated by Delta Air Lines.(DL 5600)
Wed,Fri,Sun 14:59 Ronald Reagan Washington (DCA) 2 16:45 Boston Logan (BOS) A
WS 5437 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:46 Effective 2025-05-25 through 2025-06-06
Codeshare flight, operated by Delta Air Lines.(DL 5600)
Mon,Thu 14:59 Detroit (DTW) M 16:31 Dulles, Washington (IAD)
WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-09-29 through 2025-10-02
Codeshare flight, operated by Delta Air Lines.(DL 4748)
Thu 14:59 Detroit (DTW) M 16:31 Dulles, Washington (IAD)
WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2025-10-16 through 2025-10-23
Codeshare flight, operated by Delta Air Lines.(DL 4748)
Sun 15:15 Fort Lauderdale (FLL) 2 18:45 New York John F. Kennedy (JFK) 4
WS 5437 Non-stop Airbus A321 (321) 3:30 Operates only on 2025-06-08
Codeshare flight, operated by Delta Air Lines.(DL 305)
Sun 15:19 Detroit (DTW) M 16:28 Pittsburgh (PIT)
WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:09 Operates only on 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 5338)
Thu 15:20 Fort Lauderdale (FLL) 2 18:29 New York John F. Kennedy (JFK) 4
WS 5437 Non-stop Airbus A321 (321) 3:09 Effective 2025-09-11 through 2025-09-25
Codeshare flight, operated by Delta Air Lines.(DL 1808)
Wed 15:23 Wichita (ICT) 17:12 Minneapolis/Saint Paul (MSP) 1
WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:49 Operates only on 2025-09-10
Codeshare flight, operated by Delta Air Lines.(DL 5495)
Wed 15:23 Wichita (ICT) 17:12 Minneapolis/Saint Paul (MSP) 1
WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:49 Operates only on 2025-10-08
Codeshare flight, operated by Delta Air Lines.(DL 5495)
Tue 15:29 Atlanta (ATL) S 17:02 Indianapolis (IND)
WS 5437 Non-stop Boeing 737-900 (739) 1:33 Effective 2025-07-08 through 2025-09-02
Codeshare flight, operated by Delta Air Lines.(DL 3126)
Tue 15:29 Atlanta (ATL) S 17:01 Indianapolis (IND)
WS 5437 Non-stop Boeing 737-900 (739) 1:32 Effective 2025-09-09 through 2025-10-07
Codeshare flight, operated by Delta Air Lines.(DL 3126)
Daily 15:50 Atlanta (ATL) S 16:44 Chattanooga (CHA)
WS 5437 Non-stop Canadair CRJ 900 (CR9) 0:54 Effective 2025-12-20 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 5512)
Tue 15:51 Atlanta (ATL) S 17:10 Louisville (SDF)
WS 5437 Non-stop Boeing 717 (717) 1:19 Effective 2025-05-13 through 2025-06-03
Codeshare flight, operated by Delta Air Lines.(DL 1126)
Sat 15:55 Detroit (DTW) M 17:16 Elmira/Corning (ELM)
WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:21 Operates only on 2025-05-03
Codeshare flight, operated by Delta Air Lines.(DL 3848)
Tue,Wed 16:08 Phoenix Sky Harbor (PHX) 3 17:44 Los Angeles (LAX) 3
WS 5437 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2025-06-10 through 2025-06-18
Codeshare flight, operated by Delta Air Lines.(DL 3894)
Sat 16:30 Pittsburgh (PIT) 18:18 Atlanta (ATL) S
WS 5437 Non-stop Boeing 737-900 (739) 1:48 Effective 2025-05-17 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 1353)
Sat 16:42 Pittsburgh (PIT) 18:34 Atlanta (ATL) S
WS 5437 Non-stop Boeing 737-900 (739) 1:52 Operates only on 2025-06-14
Codeshare flight, operated by Delta Air Lines.(DL 1353)
Tue 17:24 Atlanta (ATL) S 18:57 Indianapolis (IND)
WS 5437 Non-stop Boeing 737-900 (739) 1:33 Operates only on 2025-07-01
Codeshare flight, operated by Delta Air Lines.(DL 3126)
Thu 17:40 Detroit (DTW) M 18:53 Buffalo (BUF)
WS 5437 Non-stop Canadair CRJ 700 (CR7) 1:13 Effective 2025-06-12 through 2025-06-19
Codeshare flight, operated by Delta Air Lines.(DL 5243)
Wed 18:00 John Glenn Columbus (CMH) 19:11 Detroit (DTW) M
WS 5437 Non-stop Canadair CRJ 900 (CR9) 1:11 Effective 2025-09-17 through 2025-10-01
Codeshare flight, operated by Delta Air Lines.(DL 3868)
Fri 18:00 Cincinnati (CVG) 20:07 New York LaGuardia (LGA) C
WS 5437 Non-stop Canadair CRJ 900 (CR9) 2:07 Operates only on 2025-10-10
Codeshare flight, operated by Delta Air Lines.(DL 5093)
Fri 18:10 Detroit (DTW) M 18:38 Chicago O'Hare (ORD) 5
WS 5437 Non-stop Boeing 717 (717) 1:28 Effective 2025-09-12 through 2025-09-19
Codeshare flight, operated by Delta Air Lines.(DL 1668)
Fri 18:22 Detroit (DTW) M 20:31 Atlanta (ATL) S
WS 5437 Non-stop Airbus A321 (321) 2:09 Operates only on 2025-06-13
Codeshare flight, operated by Delta Air Lines.(DL 2053)
Fri 18:25 Detroit (DTW) M 19:23 Cleveland Hopkins (CLE)
WS 5437 Non-stop Canadair CRJ 900 (CR9) 0:58 Effective 2025-09-26 through 2025-10-03
Codeshare flight, operated by Delta Air Lines.(DL 4954)
Mon,Thu 18:25 Detroit (DTW) M 19:23 Cleveland Hopkins (CLE)
WS 5437 Non-stop Canadair CRJ 900 (CR9) 0:58 Effective 2025-10-06 through 2025-10-09
Codeshare flight, operated by Delta Air Lines.(DL 4954)
Mon,Fri 18:25 Detroit (DTW) M 19:23 Cleveland Hopkins (CLE)
WS 5437 Non-stop Canadair CRJ 900 (CR9) 0:58 Effective 2025-10-20 through 2025-10-24
Codeshare flight, operated by Delta Air Lines.(DL 4954)
Sun 18:55 Los Angeles (LAX) 3 20:21 San Francisco (SFO) 1
WS 5437 Non-stop Boeing 737-900 (739) 1:26 Operates only on 2025-10-12
Codeshare flight, operated by Delta Air Lines.(DL 2054)
Sat 18:55 Los Angeles (LAX) 3 20:21 San Francisco (SFO) 1
WS 5437 Non-stop Boeing 737-900 (739) 1:26 Operates only on 2025-10-25
Codeshare flight, operated by Delta Air Lines.(DL 2054)
Mon 19:05 Gainesville (GNV) 20:32 Atlanta (ATL) S
WS 5437 Non-stop Boeing 717 (717) 1:27 Effective 2025-09-08 through 2025-09-22
Codeshare flight, operated by Delta Air Lines.(DL 3138)
Mon,Wed-Sun 20:30 Salt Lake City (SLC) 21:18 Palm Springs (PSP)
WS 5437 Non-stop Embraer EMB 175 (E7W) 1:48 Effective 2025-05-07 through 2025-05-12
Codeshare flight, operated by Delta Air Lines.(DL 4045)
Mon,Thu,Sun 20:30 Salt Lake City (SLC) 21:18 Palm Springs (PSP)
WS 5437 Non-stop Embraer EMB 175 (E7W) 1:48 Effective 2025-05-15 through 2025-05-22
Codeshare flight, operated by Delta Air Lines.(DL 4045)
Mon,Thu 20:30 Salt Lake City (SLC) 21:18 Palm Springs (PSP)
WS 5437 Non-stop Embraer EMB 175 (E7W) 1:48 Effective 2025-05-26 through 2025-06-05
Codeshare flight, operated by Delta Air Lines.(DL 4045)
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This flight number is listed as serving the following routes:
WestJet flight WS 5437: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

WestJet WS5437
Valid until 2025-05-04
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3526)
Duration: 1:37, non-stop
Embraer EMB 175 (E7W)

WestJet WS5437
Operates only on 2025-05-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3526)
Duration: 1:37, non-stop
Embraer EMB 175 (E7W)

WestJet WS5437
Effective 2025-07-07 through 2025-08-08
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 357)
Duration: 1:47, non-stop
Boeing 717 (717)

WestJet WS5437
Effective 2025-08-11 through 2025-09-01
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5179)
Duration: 1:47, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Effective 2025-09-04 through 2025-09-05
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5179)
Duration: 1:47, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Effective 2025-06-09 through 2025-06-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 357)
Duration: 1:45, non-stop
Boeing 717 (717)

WestJet WS5437
Effective 2025-06-20 through 2025-06-27
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 357)
Duration: 1:45, non-stop
Boeing 717 (717)

WestJet WS5437
Operates only on 2025-10-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5323)
Duration: 1:35, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Effective 2025-09-14 through 2025-10-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 992)
Duration: 2:41, non-stop
Airbus A321 (321)

WestJet WS5437
Operates only on 2025-10-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2991)
Duration: 1:41, non-stop
Boeing 717 (717)

WestJet WS5437
Operates only on 2025-06-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3702)
Duration: 1:50, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Operates only on 2025-09-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4933)
Duration: 1:37, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Operates only on 2025-10-21
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4933)
Duration: 1:34, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Operates only on 2025-07-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4098)
Duration: 1:23, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Operates only on 2025-06-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2566)
Duration: 1:57, non-stop
Boeing 717 (717)

WestJet WS5437
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4631)
Duration: 1:35, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 357)
Duration: 1:43, non-stop
Boeing 717 (717)

WestJet WS5437
Effective 2025-08-03 through 2025-08-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5349)
Duration: 1:08, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Effective 2025-10-26 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3702)
Duration: 1:28, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3702)
Duration: 1:29, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Operates only on 2025-06-30
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1294)
Duration: 1:58, non-stop
Boeing 717 (717)

WestJet WS5437
Effective 2025-06-21 through 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1940)
Duration: 2:58, non-stop
Airbus A321 (321)

WestJet WS5437
Effective 2025-07-12 through 2025-08-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1940)
Duration: 3:06, non-stop
Airbus A321 (321)

WestJet WS5437
Operates only on 2025-06-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 580)
Duration: 3:52, non-stop
Airbus A220-100 (221)

WestJet WS5437
12:15

13:23
Operates only on 2025-06-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3836)
Duration: 2:08, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
12:15

13:20
Operates only on 2025-09-03
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3792)
Duration: 2:05, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Effective 2025-10-13 through 2025-10-17
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4676)
Duration: 2:03, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Effective 2025-07-13 through 2025-07-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5135)
Duration: 1:22, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Effective 2025-08-17 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5135)
Duration: 1:22, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Operates only on 2025-09-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5135)
Duration: 1:22, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Operates only on 2025-07-02
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5410)
Duration: 1:01, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Effective 2025-10-15 through 2025-10-22
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5401)
Duration: 2:12, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Operates only on 2025-10-14
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2709)
Duration: 2:04, non-stop
Airbus A321 (321)

WestJet WS5437
Effective 2025-09-13 through 2025-10-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4001)
Duration: 0:55, non-stop
Canadair CRJ 700 (CR7)

WestJet WS5437
Operates only on 2025-10-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4001)
Duration: 0:55, non-stop
Canadair CRJ 700 (CR7)

WestJet WS5437
Valid until 2025-05-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4861)
Duration: 1:07, non-stop
Canadair CRJ 700 (CR7)

WestJet WS5437
Valid until 2025-05-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1126)
Duration: 1:17, non-stop
Boeing 737-900 (739)

WestJet WS5437
Effective 2025-05-14 through 2025-05-23
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5600)
Duration: 1:46, non-stop
Embraer EMB 170 / EMB 175 (E70)

WestJet WS5437
Effective 2025-05-25 through 2025-06-06
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5600)
Duration: 1:46, non-stop
Embraer EMB 170 / EMB 175 (E70)

WestJet WS5437
Effective 2025-09-29 through 2025-10-02
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4748)
Duration: 1:32, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Effective 2025-10-16 through 2025-10-23
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4748)
Duration: 1:32, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Operates only on 2025-06-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 305)
Duration: 3:30, non-stop
Airbus A321 (321)

WestJet WS5437
Operates only on 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5338)
Duration: 1:09, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Effective 2025-09-11 through 2025-09-25
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1808)
Duration: 3:09, non-stop
Airbus A321 (321)

WestJet WS5437
Operates only on 2025-09-10
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5495)
Duration: 1:49, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Operates only on 2025-10-08
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5495)
Duration: 1:49, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Effective 2025-07-08 through 2025-09-02
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3126)
Duration: 1:33, non-stop
Boeing 737-900 (739)

WestJet WS5437
Effective 2025-09-09 through 2025-10-07
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3126)
Duration: 1:32, non-stop
Boeing 737-900 (739)

WestJet WS5437
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5512)
Duration: 0:54, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Effective 2025-05-13 through 2025-06-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1126)
Duration: 1:19, non-stop
Boeing 717 (717)

WestJet WS5437
Operates only on 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3848)
Duration: 1:21, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Effective 2025-06-10 through 2025-06-18
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3894)
Duration: 1:36, non-stop
Embraer EMB 175 (E7W)

WestJet WS5437
Effective 2025-05-17 through 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1353)
Duration: 1:48, non-stop
Boeing 737-900 (739)

WestJet WS5437
Operates only on 2025-06-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1353)
Duration: 1:52, non-stop
Boeing 737-900 (739)

WestJet WS5437
Operates only on 2025-07-01
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3126)
Duration: 1:33, non-stop
Boeing 737-900 (739)

WestJet WS5437
Effective 2025-06-12 through 2025-06-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5243)
Duration: 1:13, non-stop
Canadair CRJ 700 (CR7)

WestJet WS5437
Effective 2025-09-17 through 2025-10-01
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3868)
Duration: 1:11, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Operates only on 2025-10-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5093)
Duration: 2:07, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Effective 2025-09-12 through 2025-09-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1668)
Duration: 1:28, non-stop
Boeing 717 (717)

WestJet WS5437
18:22

20:31
Operates only on 2025-06-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2053)
Duration: 2:09, non-stop
Airbus A321 (321)

WestJet WS5437
Effective 2025-09-26 through 2025-10-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4954)
Duration: 0:58, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Effective 2025-10-06 through 2025-10-09
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4954)
Duration: 0:58, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Effective 2025-10-20 through 2025-10-24
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4954)
Duration: 0:58, non-stop
Canadair CRJ 900 (CR9)

WestJet WS5437
Operates only on 2025-10-12
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2054)
Duration: 1:26, non-stop
Boeing 737-900 (739)

WestJet WS5437
Operates only on 2025-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2054)
Duration: 1:26, non-stop
Boeing 737-900 (739)

WestJet WS5437
Effective 2025-09-08 through 2025-09-22
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3138)
Duration: 1:27, non-stop
Boeing 717 (717)

WestJet WS5437
Effective 2025-05-07 through 2025-05-12
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4045)
Duration: 1:48, non-stop
Embraer EMB 175 (E7W)

WestJet WS5437
Effective 2025-05-15 through 2025-05-22
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4045)
Duration: 1:48, non-stop
Embraer EMB 175 (E7W)

WestJet WS5437
Effective 2025-05-26 through 2025-06-05
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4045)
Duration: 1:48, non-stop
Embraer EMB 175 (E7W)
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Bristol/Johnson/Kingsport (TRI)
  • Atlanta (ATL) - Charleston (CRW)
  • Atlanta (ATL) - Chattanooga (CHA)
  • Atlanta (ATL) - Indianapolis (IND)
  • Atlanta (ATL) - Louisville (SDF)
  • Atlanta (ATL) - Shreveport (SHV)
  • Cincinnati (CVG) - New York LaGuardia (LGA)
  • Detroit (DTW) - Atlanta (ATL)
  • Detroit (DTW) - Buffalo (BUF)
  • Detroit (DTW) - Chicago O'Hare (ORD)
  • Detroit (DTW) - Cleveland Hopkins (CLE)
  • Detroit (DTW) - Elmira/Corning (ELM)
  • Detroit (DTW) - Greenville/Spartanburg (GSP)
  • Detroit (DTW) - Omaha (OMA)
  • Detroit (DTW) - Pittsburgh (PIT)
  • Dulles, Washington (IAD) - Detroit (DTW)
  • Fort Lauderdale (FLL) - New York John F. Kennedy (JFK)
  • Gainesville (GNV) - Atlanta (ATL)
  • George Bush, Houston (IAH) - Atlanta (ATL)
  • Grand Rapids (GRR) - Minneapolis/Saint Paul (MSP)
  • John Glenn Columbus (CMH) - Detroit (DTW)
  • Los Angeles (LAX) - San Diego (SAN)
  • Los Angeles (LAX) - San Francisco (SFO)
  • Madison (MSN) - Detroit (DTW)
  • Memphis (MEM) - Detroit (DTW)
  • Minneapolis/Saint Paul (MSP) - Duluth (DLH)
  • Minneapolis/Saint Paul (MSP) - Indianapolis (IND)
  • New York LaGuardia (LGA) - Atlanta (ATL)
  • New York LaGuardia (LGA) - Charlottesville (CHO)
  • New York LaGuardia (LGA) - Dallas Fort Worth (DFW)
  • Newark Liberty, New York (EWR) - Detroit (DTW)
  • Phoenix Sky Harbor (PHX) - Los Angeles (LAX)
  • Pittsburgh (PIT) - Atlanta (ATL)
  • Ronald Reagan Washington (DCA) - Boston Logan (BOS)
  • Salt Lake City (SLC) - Palm Springs (PSP)
  • Wichita (ICT) - Atlanta (ATL)
  • Wichita (ICT) - Minneapolis/Saint Paul (MSP)
  • Winnipeg (YWG) - Minneapolis/Saint Paul (MSP)