WestJet flights from Calgary (YYC) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue 13:20 Calgary (YYC) 14:21 Seattle-Tacoma (SEA)
WestJet WS 1552 Non-stop Boeing 737-800 (73H) 2:01 Effective 2025-04-08 through 2025-04-22
Mon,Wed,Fri,Sun 13:20 Calgary (YYC) 14:21 Seattle-Tacoma (SEA)
WestJet WS 1552 Non-stop Boeing 737-700 (73W) 2:01 Effective 2025-04-09 through 2025-04-14
Wed,Thu 13:20 Calgary (YYC) 14:21 Seattle-Tacoma (SEA)
WestJet WS 1552 Non-stop Boeing 737 MAX 8 (7M8) 2:01 Effective 2025-04-10 through 2025-04-16
Mon,Thu,Fri,Sun 13:20 Calgary (YYC) 14:21 Seattle-Tacoma (SEA)
WestJet WS 1552 Non-stop Boeing 737-700 (73W) 2:01 Effective 2025-04-17 through 2025-04-25
Wed 13:20 Calgary (YYC) 14:21 Seattle-Tacoma (SEA)
WestJet WS 1552 Non-stop Boeing 737 MAX 8 (7M8) 2:01 Operates only on 2025-04-23
Fri,Sun 16:30 Calgary (YYC) 17:21 Seattle-Tacoma (SEA)
WestJet WS 1552 Non-stop Boeing 737-700 (73W) 1:51 Valid until 2024-09-01
Daily 16:30 Calgary (YYC) 17:21 Seattle-Tacoma (SEA)
WestJet WS 1552 Non-stop Boeing 737-800 (73H) 1:51 Effective from 2025-06-20
Mon,Tue,Thu,Fri,Sun 19:30 Calgary (YYC) 20:21 Seattle-Tacoma (SEA)
WestJet WS 1554 Non-stop Boeing 737 MAX 8 (7M8) 1:51 Valid until 2024-09-01
Mon,Tue,Sat 19:30 Calgary (YYC) 20:21 Seattle-Tacoma (SEA)
WestJet WS 1554 Non-stop Boeing 737-700 (73W) 1:51 Valid until 2024-09-07
Wed-Fri 19:30 Calgary (YYC) 20:21 Seattle-Tacoma (SEA)
WestJet WS 1554 Non-stop Boeing 737-800 (73H) 1:51 Effective 2024-09-04 through 2024-09-12
Mon,Tue,Fri-Sun 19:30 Calgary (YYC) 20:21 Seattle-Tacoma (SEA)
WestJet WS 1554 Non-stop Boeing 737 MAX 8 (7M8) 1:51 Effective 2024-09-08 through 2024-09-14
Mon,Tue,Fri-Sun 19:30 Calgary (YYC) 20:26 Seattle-Tacoma (SEA)
WestJet WS 1554 Non-stop Boeing 737 MAX 8 (7M8) 1:56 Effective 2024-09-15 through 2024-09-28
Wed,Thu 19:30 Calgary (YYC) 20:26 Seattle-Tacoma (SEA)
WestJet WS 1554 Non-stop Boeing 737-800 (73H) 1:56 Effective 2024-09-18 through 2024-09-26
Wed,Fri,Sun 19:30 Calgary (YYC) 20:26 Seattle-Tacoma (SEA)
WestJet WS 1554 Non-stop Boeing 737-800 (73H) 1:56 Effective 2024-09-29 through 2024-10-06
Mon,Tue,Sat 19:30 Calgary (YYC) 20:26 Seattle-Tacoma (SEA)
WestJet WS 1554 Non-stop Boeing 737-700 (73W) 1:56 Effective 2024-09-30 through 2024-10-05
Thu 19:30 Calgary (YYC) 20:26 Seattle-Tacoma (SEA)
WestJet WS 1554 Non-stop Boeing 737 MAX 8 (7M8) 1:56 Operates only on 2024-10-03
Mon-Fri 19:30 Calgary (YYC) 20:26 Seattle-Tacoma (SEA)
WestJet WS 1554 Non-stop Boeing 737-800 (73H) 1:56 Effective 2024-10-07 through 2024-10-14
Tue,Sat 19:30 Calgary (YYC) 20:26 Seattle-Tacoma (SEA)
WestJet WS 1554 Non-stop Boeing 737-700 (73W) 1:56 Effective 2024-10-12 through 2024-10-19
Sun 19:30 Calgary (YYC) 20:26 Seattle-Tacoma (SEA)
WestJet WS 1554 Non-stop Boeing 737 MAX 8 (7M8) 1:56 Operates only on 2024-10-13
Wed-Fri,Sun 19:30 Calgary (YYC) 20:26 Seattle-Tacoma (SEA)
WestJet WS 1554 Non-stop Boeing 737-800 (73H) 1:56 Effective 2024-10-16 through 2024-10-25
Mon,Tue 19:30 Calgary (YYC) 20:26 Seattle-Tacoma (SEA)
WestJet WS 1554 Non-stop Boeing 737-700 (73W) 1:56 Effective 2024-10-21 through 2024-10-22
Sat 19:30 Calgary (YYC) 20:26 Seattle-Tacoma (SEA)
WestJet WS 1554 Non-stop Boeing 737-800 (73H) 1:56 Operates only on 2024-10-26
Thu-Sun 19:30 Calgary (YYC) 20:21 Seattle-Tacoma (SEA)
WestJet WS 1554 Non-stop Boeing 737-800 (73H) 1:51 Effective 2025-04-27 through 2025-06-22
Daily 19:30 Calgary (YYC) 20:21 Seattle-Tacoma (SEA)
WestJet WS 1554 Non-stop Boeing 737-800 (73H) 1:51 Effective from 2025-06-23
Mon,Sat,Sun 13:30 Calgary (YYC) 14:38 Seattle-Tacoma (SEA)
WestJet WS 3612 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 2:08 Effective 2024-10-27 through 2024-11-02
Sat,Sun 13:30 Calgary (YYC) 14:38 Seattle-Tacoma (SEA)
WestJet WS 3612 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 2:08 Effective 2024-11-03 through 2025-01-18
Sat 13:30 Calgary (YYC) 14:38 Seattle-Tacoma (SEA)
WestJet WS 3612 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 2:08 Operates only on 2025-01-25
Sat 13:30 Calgary (YYC) 14:34 Seattle-Tacoma (SEA)
WestJet WS 3612 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 2:04 Effective 2025-02-01 through 2025-04-26
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WestJet flights from Calgary (YYC) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2025-04-08 through 2025-04-22
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:01, non-stop
Boeing 737-800 (73H)

Effective 2025-04-09 through 2025-04-14
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 2:01, non-stop
Boeing 737-700 (73W)

Effective 2025-04-10 through 2025-04-16
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:01, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-04-17 through 2025-04-25
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:01, non-stop
Boeing 737-700 (73W)

Operates only on 2025-04-23
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:01, non-stop
Boeing 737 MAX 8 (7M8)

Valid until 2024-09-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:51, non-stop
Boeing 737-700 (73W)

Effective from 2025-06-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:51, non-stop
Boeing 737-800 (73H)

Valid until 2024-09-01
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:51, non-stop
Boeing 737 MAX 8 (7M8)

Valid until 2024-09-07
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:51, non-stop
Boeing 737-700 (73W)

Effective 2024-09-04 through 2024-09-12
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:51, non-stop
Boeing 737-800 (73H)

Effective 2024-09-08 through 2024-09-14
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 1:51, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-09-15 through 2024-09-28
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 1:56, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-09-18 through 2024-09-26
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:56, non-stop
Boeing 737-800 (73H)

Effective 2024-09-29 through 2024-10-06
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 1:56, non-stop
Boeing 737-800 (73H)

Effective 2024-09-30 through 2024-10-05
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:56, non-stop
Boeing 737-700 (73W)

Operates only on 2024-10-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:56, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-10-07 through 2024-10-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:56, non-stop
Boeing 737-800 (73H)

Effective 2024-10-12 through 2024-10-19
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:56, non-stop
Boeing 737-700 (73W)

Operates only on 2024-10-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:56, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-10-16 through 2024-10-25
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:56, non-stop
Boeing 737-800 (73H)

Effective 2024-10-21 through 2024-10-22
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:56, non-stop
Boeing 737-700 (73W)

Operates only on 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:56, non-stop
Boeing 737-800 (73H)

Effective 2025-04-27 through 2025-06-22
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:51, non-stop
Boeing 737-800 (73H)

Effective from 2025-06-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:51, non-stop
Boeing 737-800 (73H)

Effective 2024-10-27 through 2024-11-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 2:08, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)

Effective 2024-11-03 through 2025-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 2:08, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)

Operates only on 2025-01-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:08, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)

Effective 2025-02-01 through 2025-04-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:04, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)
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  • An international route departing from Calgary airport, Canada (YYC) and arriving at Seattle-Tacoma airport, United States (SEA).
  • The flight distance is 451 miles, or 725 km.
  • The timezone of the departure airport is UTC-7 , 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 1:51 and 2:08.