WestJet flight WS 7643: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Thu,Sun 08:45 New York LaGuardia (LGA) C 11:11 Kansas City (MCI)
WS 7643 Non-stop Airbus A220-100 (221) 3:26 Effective 2026-03-08 through 2026-03-19
Codeshare flight, operated by Delta Air Lines.(DL 572)
Mon-Fri,Sun 08:45 New York LaGuardia (LGA) C 11:11 Kansas City (MCI)
WS 7643 Non-stop Airbus A220-100 (221) 3:26 Effective 2026-03-20 through 2026-04-02
Codeshare flight, operated by Delta Air Lines.(DL 572)
Mon-Fri,Sun 08:45 New York LaGuardia (LGA) C 11:11 Kansas City (MCI)
WS 7643 Non-stop Airbus A220-100 (221) 3:26 Effective 2026-04-05 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 572)
Daily 08:45 New York LaGuardia (LGA) C 11:03 Kansas City (MCI)
WS 7643 Non-stop Airbus A220-100 (221) 3:18 Effective 2026-04-13 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 572)
Fri,Sat 13:35 Seattle-Tacoma (SEA) 17:28 Denver (DEN)
WS 7643 Non-stop Embraer EMB 175 (E7W) 2:53 Effective 2026-03-13 through 2026-03-14
Codeshare flight, operated by Delta Air Lines.(DL 4026)
Sat 13:35 Seattle-Tacoma (SEA) 17:29 Denver (DEN)
WS 7643 Non-stop Embraer EMB 175 (E7W) 2:54 Effective 2026-03-21 through 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 4026)
Fri,Sat 13:35 Seattle-Tacoma (SEA) 17:29 Denver (DEN)
WS 7643 Non-stop Embraer EMB 175 (E7W) 2:54 Effective 2026-04-03 through 2026-04-04
Codeshare flight, operated by Delta Air Lines.(DL 4026)
Sat 13:35 Seattle-Tacoma (SEA) 17:29 Denver (DEN)
WS 7643 Non-stop Embraer EMB 175 (E7W) 2:54 Operates only on 2026-04-11
Codeshare flight, operated by Delta Air Lines.(DL 4026)
Mon,Fri-Sun 13:40 Seattle-Tacoma (SEA) 17:27 Denver (DEN)
WS 7643 Non-stop Embraer EMB 175 (E7W) 2:47 Effective 2026-02-13 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 4026)
Mon,Fri-Sun 13:45 Seattle-Tacoma (SEA) 17:34 Denver (DEN)
WS 7643 Non-stop Embraer EMB 175 (E7W) 2:49 Effective 2026-01-09 through 2026-02-09
Codeshare flight, operated by Delta Air Lines.(DL 4026)
Mon,Tue,Fri-Sun 20:45 Detroit (DTW) M 23:54 Fort Lauderdale (FLL) 2
WS 7643 Non-stop Airbus A321 (321) 3:09 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 1015)
This flight number is listed as serving the following routes:


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WestJet flight WS 7643: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
WestJet WS7643
08:45
New York LaGuardia (LGA) C

11:11
Kansas City (MCI)
Effective 2026-03-08 through 2026-03-19
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 572)
Duration: 3:26, non-stop
Airbus A220-100 (221)
Direct Codeshare Flights:
WestJet WS7643
08:45
New York LaGuardia (LGA) C

11:11
Kansas City (MCI)
Effective 2026-03-20 through 2026-04-02
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 572)
Duration: 3:26, non-stop
Airbus A220-100 (221)
Direct Codeshare Flights:
WestJet WS7643
08:45
New York LaGuardia (LGA) C

11:11
Kansas City (MCI)
Effective 2026-04-05 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 572)
Duration: 3:26, non-stop
Airbus A220-100 (221)
Direct Codeshare Flights:
WestJet WS7643
08:45
New York LaGuardia (LGA) C

11:03
Kansas City (MCI)
Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 572)
Duration: 3:18, non-stop
Airbus A220-100 (221)
Direct Codeshare Flights:
WestJet WS7643
13:35
Seattle-Tacoma (SEA)

17:28
Denver (DEN)
Effective 2026-03-13 through 2026-03-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4026)
Duration: 2:53, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
WestJet WS7643
13:35
Seattle-Tacoma (SEA)

17:29
Denver (DEN)
Effective 2026-03-21 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4026)
Duration: 2:54, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
WestJet WS7643
13:35
Seattle-Tacoma (SEA)

17:29
Denver (DEN)
Effective 2026-04-03 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4026)
Duration: 2:54, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
WestJet WS7643
13:35
Seattle-Tacoma (SEA)

17:29
Denver (DEN)
Operates only on 2026-04-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4026)
Duration: 2:54, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
WestJet WS7643
13:40
Seattle-Tacoma (SEA)

17:27
Denver (DEN)
Effective 2026-02-13 through 2026-03-07
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4026)
Duration: 2:47, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
WestJet WS7643
13:45
Seattle-Tacoma (SEA)

17:34
Denver (DEN)
Effective 2026-01-09 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4026)
Duration: 2:49, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
WestJet WS7643
20:45
Detroit (DTW) M

23:54
Fort Lauderdale (FLL) 2
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1015)
Duration: 3:09, non-stop
Airbus A321 (321)
This flight number is listed as serving the following routes:
  • Detroit (DTW) - Fort Lauderdale (FLL)
  • New York LaGuardia (LGA) - Kansas City (MCI)
  • Seattle-Tacoma (SEA) - Denver (DEN)
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