WestJet flight WS 8398: Seattle-Tacoma - Phoenix Sky Harbor

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 13:40 Seattle-Tacoma (SEA) 16:34 Phoenix Sky Harbor (PHX) 3
WS 8398 Non-stop Boeing 737-800 (738) 2:54 Effective 2026-04-26 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 2442)
Daily 13:40 Seattle-Tacoma (SEA) 16:35 Phoenix Sky Harbor (PHX) 3
WS 8398 Non-stop Boeing 737-800 (738) 2:55 Effective 2026-10-06 through 2026-10-24
Codeshare flight, operated by Delta Air Lines.(DL 2442)
Sat 14:20 Seattle-Tacoma (SEA) 18:08 Phoenix Sky Harbor (PHX) 3
WS 8398 Non-stop Boeing 737-900 (739) 2:48 Operates only on 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 2442)
Mon,Tue,Fri-Sun 15:15 Seattle-Tacoma (SEA) 19:03 Phoenix Sky Harbor (PHX) 3
WS 8398 Non-stop Boeing 737-900 (739) 2:48 Valid until 2026-01-02
Codeshare flight, operated by Delta Air Lines.(DL 2442)
Mon,Thu,Fri,Sun 15:17 Seattle-Tacoma (SEA) 19:04 Phoenix Sky Harbor (PHX) 3
WS 8398 Non-stop Boeing 737-800 (738) 2:47 Effective 2026-01-19 through 2026-02-09
Codeshare flight, operated by Delta Air Lines.(DL 2442)
Sat 15:25 Seattle-Tacoma (SEA) 19:12 Phoenix Sky Harbor (PHX) 3
WS 8398 Non-stop Boeing 737-800 (738) 2:47 Effective 2026-01-24 through 2026-02-07
Codeshare flight, operated by Delta Air Lines.(DL 2442)
Sat 15:32 Seattle-Tacoma (SEA) 18:22 Phoenix Sky Harbor (PHX) 3
WS 8398 Non-stop Boeing 737-800 (738) 2:50 Operates only on 2026-03-14
Codeshare flight, operated by Delta Air Lines.(DL 2442)
Sat 15:32 Seattle-Tacoma (SEA) 18:23 Phoenix Sky Harbor (PHX) 3
WS 8398 Non-stop Boeing 737-800 (738) 2:51 Effective 2026-03-21 through 2026-04-11
Codeshare flight, operated by Delta Air Lines.(DL 2442)
Wed 18:55 Seattle-Tacoma (SEA) 22:42 Phoenix Sky Harbor (PHX) 3
WS 8398 Non-stop Boeing 737-800 (738) 2:47 Operates only on 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 2698)
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Parallax here SEA-PHX
WestJet flight WS 8398:
Seattle-Tacoma - Phoenix Sky Harbor
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

WestJet WS8398
Effective 2026-04-26 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2442)
Duration: 2:54, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

WestJet WS8398
Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2442)
Duration: 2:55, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

WestJet WS8398
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2442)
Duration: 2:48, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

WestJet WS8398
Valid until 2026-01-02
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2442)
Duration: 2:48, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

WestJet WS8398
Effective 2026-01-19 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2442)
Duration: 2:47, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

WestJet WS8398
Effective 2026-01-24 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2442)
Duration: 2:47, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

WestJet WS8398
Operates only on 2026-03-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2442)
Duration: 2:50, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

WestJet WS8398
Effective 2026-03-21 through 2026-04-11
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)

Direct Codeshare Flights:

WestJet WS8398
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2698)
Duration: 2:47, non-stop
Boeing 737-800 (738)
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Parallax here SEA-PHX
  • WS 8398 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at Phoenix Sky Harbor airport (PHX).
  • The flight distance is 1106 miles, or 1781 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . 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 2:47 and 2:55.