WestJet flights from Atlanta (ATL) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Thu,Fri,Sun 15:15 Atlanta (ATL) S 17:54 Seattle-Tacoma (SEA)
WestJet WS 7141 Non-stop Boeing 737-900 (739) 5:39 Effective 2024-01-15 through 2024-01-28
Codeshare flight, operated by Delta Air Lines.(DL 2489)
Fri 15:15 Atlanta (ATL) S 17:55 Seattle-Tacoma (SEA)
WestJet WS 7141 Non-stop Boeing 737-900 (739) 5:40 Effective 2024-02-16 through 2024-02-23
Codeshare flight, operated by Delta Air Lines.(DL 2489)
Thu,Fri,Sun 15:15 Atlanta (ATL) S 17:55 Seattle-Tacoma (SEA)
WestJet WS 7141 Non-stop Boeing 737-900 (739) 5:40 Effective 2024-02-25 through 2024-03-03
Codeshare flight, operated by Delta Air Lines.(DL 2489)
Mon,Thu,Fri 15:15 Atlanta (ATL) S 17:55 Seattle-Tacoma (SEA)
WestJet WS 7141 Non-stop Boeing 737-900 (739) 5:40 Effective 2024-03-04 through 2024-03-08
Codeshare flight, operated by Delta Air Lines.(DL 2489)
Mon,Thu,Fri,Sun 15:37 Atlanta (ATL) S 18:20 Seattle-Tacoma (SEA)
WestJet WS 7141 Non-stop Boeing 737-900 (739) 5:43 Effective 2024-03-10 through 2024-04-07
Codeshare flight, operated by Delta Air Lines.(DL 814)
Sun 09:40 Atlanta (ATL) S 12:27 Seattle-Tacoma (SEA)
WestJet WS 7153 Non-stop Boeing 737-900 (739) 5:47 Effective 2024-03-10 through 2024-03-31
Codeshare flight, operated by Delta Air Lines.(DL 774)
Daily 12:15 Atlanta (ATL) S 14:37 Seattle-Tacoma (SEA)
WestJet WS 7391 Non-stop Airbus A321neo (32Q) 5:22 Effective 2024-06-07 through 2024-07-07
Codeshare flight, operated by Delta Air Lines.(DL 452)
Daily 07:40 Atlanta (ATL) S 10:30 Seattle-Tacoma (SEA)
WestJet WS 7397 Non-stop Airbus A330-300 (333) 5:50 Valid until 2024-01-07
Codeshare flight, operated by Delta Air Lines.(DL 965)
Daily 08:10 Atlanta (ATL) S 10:53 Seattle-Tacoma (SEA)
WestJet WS 7397 Non-stop Boeing 737-900 (739) 5:43 Effective 2024-04-09 through 2024-04-27
Codeshare flight, operated by Delta Air Lines.(DL 965)
Daily 08:10 Atlanta (ATL) S 10:53 Seattle-Tacoma (SEA)
WestJet WS 7397 Non-stop Boeing 737-900 (739) 5:43 Effective 2024-04-29 through 2024-05-06
Codeshare flight, operated by Delta Air Lines.(DL 965)
Daily 08:10 Atlanta (ATL) S 10:53 Seattle-Tacoma (SEA)
WestJet WS 7397 Non-stop Airbus A321 (321) 5:43 Effective 2024-05-07 through 2024-06-06
Codeshare flight, operated by Delta Air Lines.(DL 965)
Daily 08:10 Atlanta (ATL) S 10:36 Seattle-Tacoma (SEA)
WestJet WS 7397 Non-stop Boeing 737-900 (739) 5:26 Effective 2024-06-07 through 2024-09-08
Codeshare flight, operated by Delta Air Lines.(DL 965)
Daily 08:10 Atlanta (ATL) S 10:43 Seattle-Tacoma (SEA)
WestJet WS 7397 Non-stop Boeing 737-900 (739) 5:33 Effective from 2024-09-09
Codeshare flight, operated by Delta Air Lines.(DL 444)
Sat 16:26 Atlanta (ATL) S 19:01 Seattle-Tacoma (SEA)
WestJet WS 7524 Non-stop Boeing 737-900 (739) 5:35 Effective 2024-04-13 through 2024-06-01
Codeshare flight, operated by Delta Air Lines.(DL 316)
Mon,Thu,Fri,Sun 19:20 Atlanta (ATL) S 21:55 Seattle-Tacoma (SEA)
WestJet WS 7524 Non-stop Boeing 737-900 (739) 5:35 Effective 2024-04-11 through 2024-06-06
Codeshare flight, operated by Delta Air Lines.(DL 316)
Fri 21:22 Atlanta (ATL) S 23:58 Seattle-Tacoma (SEA)
WestJet WS 7563 Non-stop Boeing 757-300 (753) 5:36 Effective 2024-05-24 through 2024-05-31
Codeshare flight, operated by Delta Air Lines.(DL 720)
Sun 21:22 Atlanta (ATL) S 23:58 Seattle-Tacoma (SEA)
WestJet WS 7563 Non-stop Boeing 757-300 (753) 5:36 Operates only on 2024-06-02
Codeshare flight, operated by Delta Air Lines.(DL 720)
Sun 21:22 Atlanta (ATL) S 23:58 Seattle-Tacoma (SEA)
WestJet WS 7584 Non-stop Boeing 737-900 (739) 5:36 Operates only on 2024-04-28
Codeshare flight, operated by Delta Air Lines.(DL 720)
Mon,Thu,Fri 21:22 Atlanta (ATL) S 23:58 Seattle-Tacoma (SEA)
WestJet WS 7617 Non-stop Boeing 757-300 (753) 5:36 Effective 2024-05-09 through 2024-05-13
Codeshare flight, operated by Delta Air Lines.(DL 720)
Mon,Thu,Sun 21:22 Atlanta (ATL) S 23:58 Seattle-Tacoma (SEA)
WestJet WS 7667 Non-stop Boeing 757-300 (753) 5:36 Effective 2024-05-19 through 2024-05-30
Codeshare flight, operated by Delta Air Lines.(DL 720)
Mon,Thu 21:22 Atlanta (ATL) S 23:58 Seattle-Tacoma (SEA)
WestJet WS 7667 Non-stop Boeing 757-300 (753) 5:36 Effective 2024-06-03 through 2024-06-06
Codeshare flight, operated by Delta Air Lines.(DL 720)
Sun 21:22 Atlanta (ATL) S 23:58 Seattle-Tacoma (SEA)
WestJet WS 7676 Non-stop Boeing 737-900 (739) 5:36 Operates only on 2024-04-14
Codeshare flight, operated by Delta Air Lines.(DL 720)
Sun 21:22 Atlanta (ATL) S 23:58 Seattle-Tacoma (SEA)
WestJet WS 7690 Non-stop Boeing 737-900 (739) 5:36 Operates only on 2024-04-21
Codeshare flight, operated by Delta Air Lines.(DL 720)
Daily 12:15 Atlanta (ATL) S 14:37 Seattle-Tacoma (SEA)
WestJet WS 7693 Non-stop Airbus A321neo (32Q) 5:22 Effective 2024-07-08 through 2024-09-08
Codeshare flight, operated by Delta Air Lines.(DL 452)
Sun 09:44 Atlanta (ATL) S 12:32 Seattle-Tacoma (SEA)
WestJet WS 7707 Non-stop Airbus A321 (321) 5:48 Effective 2024-04-14 through 2024-04-21
Codeshare flight, operated by Delta Air Lines.(DL 774)
Sun 08:10 Atlanta (ATL) S 10:53 Seattle-Tacoma (SEA)
WestJet WS 7736 Non-stop Boeing 737-900 (739) 5:43 Operates only on 2024-04-28
Codeshare flight, operated by Delta Air Lines.(DL 965)
Thu 21:22 Atlanta (ATL) S 23:58 Seattle-Tacoma (SEA)
WestJet WS 7768 Non-stop Boeing 757-300 (753) 5:36 Operates only on 2024-05-16
Codeshare flight, operated by Delta Air Lines.(DL 720)
Fri 21:22 Atlanta (ATL) S 23:58 Seattle-Tacoma (SEA)
WestJet WS 7832 Non-stop Boeing 737-900 (739) 5:36 Effective 2024-04-12 through 2024-04-26
Codeshare flight, operated by Delta Air Lines.(DL 720)
Mon 21:22 Atlanta (ATL) S 23:58 Seattle-Tacoma (SEA)
WestJet WS 8292 Non-stop Boeing 737-900 (739) 5:36 Effective 2024-04-15 through 2024-05-06
Codeshare flight, operated by Delta Air Lines.(DL 720)
Sun 21:22 Atlanta (ATL) S 23:58 Seattle-Tacoma (SEA)
WestJet WS 8600 Non-stop Boeing 757-300 (753) 5:36 Operates only on 2024-05-12
Codeshare flight, operated by Delta Air Lines.(DL 720)
Sun 09:44 Atlanta (ATL) S 12:32 Seattle-Tacoma (SEA)
WestJet WS 8705 Non-stop Airbus A321 (321) 5:48 Operates only on 2024-04-28
Codeshare flight, operated by Delta Air Lines.(DL 774)
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WestJet flights from Atlanta (ATL) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2024-01-15 through 2024-01-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2489)
Duration: 5:39, non-stop
Boeing 737-900 (739)

Effective 2024-02-16 through 2024-02-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2489)
Duration: 5:40, non-stop
Boeing 737-900 (739)

Effective 2024-02-25 through 2024-03-03
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2489)
Duration: 5:40, non-stop
Boeing 737-900 (739)

Effective 2024-03-04 through 2024-03-08
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2489)
Duration: 5:40, non-stop
Boeing 737-900 (739)

Effective 2024-03-10 through 2024-04-07
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 814)
Duration: 5:43, non-stop
Boeing 737-900 (739)

Effective 2024-03-10 through 2024-03-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 774)
Duration: 5:47, non-stop
Boeing 737-900 (739)

Effective 2024-06-07 through 2024-07-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 452)
Duration: 5:22, non-stop
Airbus A321neo (32Q)

Valid until 2024-01-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 965)
Duration: 5:50, non-stop
Airbus A330-300 (333)

Effective 2024-04-09 through 2024-04-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 965)
Duration: 5:43, non-stop
Boeing 737-900 (739)

Effective 2024-04-29 through 2024-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 965)
Duration: 5:43, non-stop
Boeing 737-900 (739)

Effective 2024-05-07 through 2024-06-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 965)
Duration: 5:43, non-stop
Airbus A321 (321)

Effective 2024-06-07 through 2024-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 965)
Duration: 5:26, non-stop
Boeing 737-900 (739)

Effective from 2024-09-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 444)
Duration: 5:33, non-stop
Boeing 737-900 (739)

Effective 2024-04-13 through 2024-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 316)
Duration: 5:35, non-stop
Boeing 737-900 (739)

Effective 2024-04-11 through 2024-06-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 316)
Duration: 5:35, non-stop
Boeing 737-900 (739)

Effective 2024-05-24 through 2024-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 720)
Duration: 5:36, non-stop
Boeing 757-300 (753)

Operates only on 2024-06-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 720)
Duration: 5:36, non-stop
Boeing 757-300 (753)

Operates only on 2024-04-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 720)
Duration: 5:36, non-stop
Boeing 737-900 (739)

Effective 2024-05-09 through 2024-05-13
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 720)
Duration: 5:36, non-stop
Boeing 757-300 (753)

Effective 2024-05-19 through 2024-05-30
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 720)
Duration: 5:36, non-stop
Boeing 757-300 (753)

Effective 2024-06-03 through 2024-06-06
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 720)
Duration: 5:36, non-stop
Boeing 757-300 (753)

Operates only on 2024-04-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 720)
Duration: 5:36, non-stop
Boeing 737-900 (739)

Operates only on 2024-04-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 720)
Duration: 5:36, non-stop
Boeing 737-900 (739)

Effective 2024-07-08 through 2024-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 452)
Duration: 5:22, non-stop
Airbus A321neo (32Q)

Effective 2024-04-14 through 2024-04-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 774)
Duration: 5:48, non-stop
Airbus A321 (321)

Operates only on 2024-04-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 965)
Duration: 5:43, non-stop
Boeing 737-900 (739)

Operates only on 2024-05-16
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 720)
Duration: 5:36, non-stop
Boeing 757-300 (753)

Effective 2024-04-12 through 2024-04-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 720)
Duration: 5:36, non-stop
Boeing 737-900 (739)

Effective 2024-04-15 through 2024-05-06
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 720)
Duration: 5:36, non-stop
Boeing 737-900 (739)

Operates only on 2024-05-12
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 720)
Duration: 5:36, non-stop
Boeing 757-300 (753)

Operates only on 2024-04-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 774)
Duration: 5:48, non-stop
Airbus A321 (321)
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  • A domestic route departing from the Atlanta airport (ATL) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 2177 miles, or 3503 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 5:19 and 5:50.