WestJet flight WS 6550: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 07:10 Seattle-Tacoma (SEA) 08:19 Vancouver (YVR) M
WS 6550 Non-stop Embraer EMB 175 (E7W) 1:09 Operates only on 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 4081)
Sat,Sun 09:20 Atlanta (ATL) S 10:45 San Antonio (SAT) A
WS 6550 Non-stop Airbus A321 (321) 2:25 Effective 2025-08-30 through 2025-08-31
Codeshare flight, operated by Delta Air Lines.(DL 1912)
Daily 09:45 Atlanta (ATL) S 11:10 San Antonio (SAT) A
WS 6550 Non-stop Airbus A321 (321) 2:25 Effective 2025-07-07 through 2025-08-29
Codeshare flight, operated by Delta Air Lines.(DL 1912)
Daily 09:45 Atlanta (ATL) S 11:10 San Antonio (SAT) A
WS 6550 Non-stop Airbus A321 (321) 2:25 Effective 2025-09-01 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 1912)
Daily 09:45 Atlanta (ATL) S 11:21 San Antonio (SAT) A
WS 6550 Non-stop Airbus A321 (321) 2:36 Effective 2025-09-08 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 1121)
Daily 09:45 Atlanta (ATL) S 11:30 San Antonio (SAT) A
WS 6550 Non-stop Airbus A321 (321) 2:45 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 1121)
Tue 09:47 Atlanta (ATL) S 11:11 San Antonio (SAT) A
WS 6550 Non-stop Airbus A321 (321) 2:24 Operates only on 2025-06-24
Codeshare flight, operated by Delta Air Lines.(DL 1912)
Daily 09:51 Atlanta (ATL) S 11:15 San Antonio (SAT) A
WS 6550 Non-stop Airbus A321 (321) 2:24 Effective 2025-06-08 through 2025-06-23
Codeshare flight, operated by Delta Air Lines.(DL 1912)
Daily 09:51 Atlanta (ATL) S 11:15 San Antonio (SAT) A
WS 6550 Non-stop Airbus A321 (321) 2:24 Effective 2025-06-25 through 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 1912)
Thu,Sun 10:17 Minneapolis/Saint Paul (MSP) 1 13:08 Austin (AUS)
WS 6550 Non-stop Airbus A220-300 (223) 2:51 Effective 2025-05-25 through 2025-06-05
Codeshare flight, operated by Delta Air Lines.(DL 2943)
Mon-Fri,Sun 14:25 Minneapolis/Saint Paul (MSP) 1 17:20 San Antonio (SAT) A
WS 6550 Non-stop Airbus A220-100 (221) 2:55 Effective 2025-05-07 through 2025-05-22
Codeshare flight, operated by Delta Air Lines.(DL 2675)
Tue,Wed 14:25 Minneapolis/Saint Paul (MSP) 1 17:20 San Antonio (SAT) A
WS 6550 Non-stop Airbus A220-100 (221) 2:55 Effective 2025-05-27 through 2025-05-28
Codeshare flight, operated by Delta Air Lines.(DL 2675)
Daily 14:30 Los Angeles (LAX) 3 15:25 San Diego (SAN) 2
WS 6550 Non-stop Embraer EMB 175 (E7W) 0:55 Effective 2025-12-20 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 4018)
Sat 15:23 Seattle-Tacoma (SEA) 18:14 Phoenix Sky Harbor (PHX) 3
WS 6550 Non-stop Boeing 737-800 (738) 2:51 Operates only on 2025-05-31
Codeshare flight, operated by Delta Air Lines.(DL 2442)
Tue,Thu,Sat 16:59 Atlanta (ATL) S 18:43 Los Angeles (LAX) 3
WS 6550 Non-stop Airbus A350-900 (359) 4:44 Valid until 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 301)
Mon,Wed,Fri,Sun 16:59 Atlanta (ATL) S 18:52 Los Angeles (LAX) 3
WS 6550 Non-stop Boeing 767 (76W) 4:53 Valid until 2025-05-05
Codeshare flight, operated by Delta Air Lines.(DL 301)
Mon 20:00 Boston Logan (BOS) A 22:56 Jacksonville (JAX)
WS 6550 Non-stop Embraer EMB 175 (E75) 2:56 Operates only on 2025-06-02
Codeshare flight, operated by Delta Air Lines.(DL 5815)
Mon 20:50 Boston Logan (BOS) A 23:46 Jacksonville (JAX)
WS 6550 Non-stop Embraer EMB 175 (E75) 2:56 Operates only on 2025-05-26
Codeshare flight, operated by Delta Air Lines.(DL 5815)
Tue 21:45 Seattle-Tacoma (SEA) 22:53 Vancouver (YVR) M
WS 6550 Non-stop Embraer EMB 175 (E7W) 1:08 Operates only on 2025-06-03
Codeshare flight, operated by Delta Air Lines.(DL 3853)
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This flight number is listed as serving the following routes:
WestJet flight WS 6550: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

WestJet WS6550
Operates only on 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4081)
Duration: 1:09, non-stop
Embraer EMB 175 (E7W)

WestJet WS6550
Effective 2025-08-30 through 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1912)
Duration: 2:25, non-stop
Airbus A321 (321)

WestJet WS6550
Effective 2025-07-07 through 2025-08-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1912)
Duration: 2:25, non-stop
Airbus A321 (321)

WestJet WS6550
Effective 2025-09-01 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1912)
Duration: 2:25, non-stop
Airbus A321 (321)

WestJet WS6550
Effective 2025-09-08 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1121)
Duration: 2:36, non-stop
Airbus A321 (321)

WestJet WS6550
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1121)
Duration: 2:45, non-stop
Airbus A321 (321)

WestJet WS6550
Operates only on 2025-06-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1912)
Duration: 2:24, non-stop
Airbus A321 (321)

WestJet WS6550
Effective 2025-06-08 through 2025-06-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1912)
Duration: 2:24, non-stop
Airbus A321 (321)

WestJet WS6550
Effective 2025-06-25 through 2025-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1912)
Duration: 2:24, non-stop
Airbus A321 (321)

WestJet WS6550
Effective 2025-05-25 through 2025-06-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2943)
Duration: 2:51, non-stop
Airbus A220-300 (223)

WestJet WS6550
Effective 2025-05-07 through 2025-05-22
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2675)
Duration: 2:55, non-stop
Airbus A220-100 (221)

WestJet WS6550
Effective 2025-05-27 through 2025-05-28
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2675)
Duration: 2:55, non-stop
Airbus A220-100 (221)

WestJet WS6550
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4018)
Duration: 0:55, non-stop
Embraer EMB 175 (E7W)

WestJet WS6550
Operates only on 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2442)
Duration: 2:51, non-stop
Boeing 737-800 (738)

WestJet WS6550
Valid until 2025-05-06
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 301)
Duration: 4:44, non-stop
Airbus A350-900 (359)

WestJet WS6550
Valid until 2025-05-05
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 301)
Duration: 4:53, non-stop
Boeing 767 (76W)

WestJet WS6550
Operates only on 2025-06-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5815)
Duration: 2:56, non-stop
Embraer EMB 175 (E75)

WestJet WS6550
Operates only on 2025-05-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5815)
Duration: 2:56, non-stop
Embraer EMB 175 (E75)

WestJet WS6550
Operates only on 2025-06-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3853)
Duration: 1:08, non-stop
Embraer EMB 175 (E7W)
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Los Angeles (LAX)
  • Atlanta (ATL) - San Antonio (SAT)
  • Boston Logan (BOS) - Jacksonville (JAX)
  • Los Angeles (LAX) - San Diego (SAN)
  • Minneapolis/Saint Paul (MSP) - Austin (AUS)
  • Minneapolis/Saint Paul (MSP) - San Antonio (SAT)
  • Seattle-Tacoma (SEA) - Phoenix Sky Harbor (PHX)
  • Seattle-Tacoma (SEA) - Vancouver (YVR)