All airlines flying from Seattle-Tacoma (SEA) to Calgary (YYC).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Wed,Fri,Sun 15:10 Seattle-Tacoma (SEA) 17:50 Calgary (YYC) Delta Air Lines DL 6915 Non-stop Boeing 737-700 (73W) 1:40 Effective 2026-04-07 through 2026-04-17 Codeshare flight, operated by WestJet.(WS 1553)
Sun 15:10 Seattle-Tacoma (SEA) 17:50 Calgary (YYC) Delta Air Lines DL 6915 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Operates only on 2026-04-19 Codeshare flight, operated by WestJet.(WS 1553)
Tue,Wed,Fri 15:10 Seattle-Tacoma (SEA) 17:50 Calgary (YYC) Delta Air Lines DL 6915 Non-stop Boeing 737-700 (73W) 1:40 Effective 2026-04-21 through 2026-04-24 Codeshare flight, operated by WestJet.(WS 1553)
Daily 19:35 Seattle-Tacoma (SEA) 22:15 Calgary (YYC) Delta Air Lines DL 6927 Non-stop Boeing 737-700 (73W) 1:40 Effective 2026-06-28 through 2026-08-29 Codeshare flight, operated by WestJet.(WS 1555)
Daily 14:05 Seattle-Tacoma (SEA) 16:45 Calgary (YYC) Delta Air Lines DL 6958 Non-stop Boeing 737-700 (73W) 1:40 Effective 2026-04-26 through 2026-10-24 Codeshare flight, operated by WestJet.(WS 1553)
Thu 15:10 Seattle-Tacoma (SEA) 17:50 Calgary (YYC) Delta Air Lines DL 6958 Non-stop Boeing 737-800 (73H) 1:40 Valid until 2026-01-22 Codeshare flight, operated by WestJet.(WS 1553)
Mon 15:10 Seattle-Tacoma (SEA) 17:50 Calgary (YYC) Delta Air Lines DL 6958 Non-stop Boeing 737-700 (73W) 1:40 Operates only on 2026-01-05 Codeshare flight, operated by WestJet.(WS 1553)
Mon 15:10 Seattle-Tacoma (SEA) 17:50 Calgary (YYC) Delta Air Lines DL 6958 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Operates only on 2026-01-12 Codeshare flight, operated by WestJet.(WS 1553)
Mon 15:10 Seattle-Tacoma (SEA) 17:50 Calgary (YYC) Delta Air Lines DL 6958 Non-stop Boeing 737-700 (73W) 1:40 Operates only on 2026-01-19 Codeshare flight, operated by WestJet.(WS 1553)
Mon 15:10 Seattle-Tacoma (SEA) 17:50 Calgary (YYC) Delta Air Lines DL 6958 Non-stop Boeing 737-800 (73H) 1:40 Operates only on 2026-01-26 Codeshare flight, operated by WestJet.(WS 1553)
Thu 15:10 Seattle-Tacoma (SEA) 17:50 Calgary (YYC) Delta Air Lines DL 6958 Non-stop Boeing 737-700 (73W) 1:40 Effective 2026-01-29 through 2026-02-05 Codeshare flight, operated by WestJet.(WS 1553)
Mon 15:10 Seattle-Tacoma (SEA) 17:50 Calgary (YYC) Delta Air Lines DL 6958 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-02-02 through 2026-02-09 Codeshare flight, operated by WestJet.(WS 1553)
Mon,Thu 15:10 Seattle-Tacoma (SEA) 17:50 Calgary (YYC) Delta Air Lines DL 6958 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-02-12 through 2026-03-09 Codeshare flight, operated by WestJet.(WS 1553)
Thu 15:10 Seattle-Tacoma (SEA) 17:50 Calgary (YYC) Delta Air Lines DL 6958 Non-stop Boeing 737-800 (73H) 1:40 Operates only on 2026-03-12 Codeshare flight, operated by WestJet.(WS 1553)
Mon,Thu 15:10 Seattle-Tacoma (SEA) 17:50 Calgary (YYC) Delta Air Lines DL 6958 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-03-16 through 2026-03-19 Codeshare flight, operated by WestJet.(WS 1553)
Mon 15:10 Seattle-Tacoma (SEA) 17:50 Calgary (YYC) Delta Air Lines DL 6958 Non-stop Boeing 737-800 (73H) 1:40 Operates only on 2026-03-23 Codeshare flight, operated by WestJet.(WS 1553)
Mon,Thu 15:10 Seattle-Tacoma (SEA) 17:50 Calgary (YYC) Delta Air Lines DL 6958 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-03-26 through 2026-04-02 Codeshare flight, operated by WestJet.(WS 1553)
Mon 15:10 Seattle-Tacoma (SEA) 17:50 Calgary (YYC) Delta Air Lines DL 6958 Non-stop Boeing 737-700 (73W) 1:40 Effective 2026-04-06 through 2026-04-13 Codeshare flight, operated by WestJet.(WS 1553)
Thu 15:10 Seattle-Tacoma (SEA) 17:50 Calgary (YYC) Delta Air Lines DL 6958 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-04-09 through 2026-04-16 Codeshare flight, operated by WestJet.(WS 1553)
Mon,Thu 15:10 Seattle-Tacoma (SEA) 17:50 Calgary (YYC) Delta Air Lines DL 6958 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-04-20 through 2026-04-23 Codeshare flight, operated by WestJet.(WS 1553)
Mon-Fri,Sun 15:10 Seattle-Tacoma (SEA) 17:50 Calgary (YYC) Delta Air Lines DL 6958 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective from 2026-10-25 Codeshare flight, operated by WestJet.(WS 1553)
Daily 08:05 Seattle-Tacoma (SEA) 10:41 Calgary (YYC) Hawaiian Airlines HA 6959 Non-stop Embraer EMB 175 (E75) 1:36 Valid until 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 2307)
Daily 15:30 Seattle-Tacoma (SEA) 18:10 Calgary (YYC) Hawaiian Airlines HA 6959 Non-stop Embraer EMB 175 (E75) 1:40 Effective 2026-02-12 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 3418)
Daily 15:33 Seattle-Tacoma (SEA) 18:10 Calgary (YYC) Hawaiian Airlines HA 6959 Non-stop Embraer EMB 175 (E75) 1:37 Effective 2026-01-07 through 2026-02-11 Codeshare flight, operated by Alaska Airlines.(AS 2307)
Wed 15:40 Seattle-Tacoma (SEA) 18:17 Calgary (YYC) Hawaiian Airlines HA 6959 Non-stop Embraer EMB 175 (E75) 1:37 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 2226)
Daily 15:40 Seattle-Tacoma (SEA) 18:12 Calgary (YYC) Hawaiian Airlines HA 6959 Non-stop Embraer EMB 175 (E75) 1:32 Effective 2026-03-19 through 2026-04-21 Codeshare flight, operated by Alaska Airlines.(AS 2226)
Daily 15:30 Seattle-Tacoma (SEA) 18:10 Calgary (YYC) American Airlines AA 7425 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:40 Effective 2026-02-12 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 3418)
Mon,Wed-Fri,Sun 15:33 Seattle-Tacoma (SEA) 18:10 Calgary (YYC) American Airlines AA 7446 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:37 Effective 2026-01-07 through 2026-01-12 Codeshare flight, operated by Alaska Airlines.(AS 2307)
Daily 15:02 Seattle-Tacoma (SEA) 17:32 Calgary (YYC) American Airlines AA 9396 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:30 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 2226)
Mon-Fri,Sun 15:33 Seattle-Tacoma (SEA) 18:10 Calgary (YYC) American Airlines AA 9396 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:37 Effective 2026-01-13 through 2026-02-11 Codeshare flight, operated by Alaska Airlines.(AS 2307)
Daily 15:38 Seattle-Tacoma (SEA) 18:08 Calgary (YYC) American Airlines AA 9396 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:30 Effective from 2026-06-10 Codeshare flight, operated by Alaska Airlines.(AS 2226)
Wed 15:40 Seattle-Tacoma (SEA) 18:17 Calgary (YYC) American Airlines AA 9396 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:37 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 2226)
Daily 15:40 Seattle-Tacoma (SEA) 18:12 Calgary (YYC) American Airlines AA 9396 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:32 Effective 2026-03-19 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 2226)

1 2 3

An international route departing from Seattle-Tacoma airport, United States (SEA) and arriving at Calgary airport, Canada (YYC).
The flight distance is 451 miles, or 725 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 1:30 and 1:59.

Return (YYC-SEA) flights

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All airlines flying from Seattle-Tacoma (SEA) to Calgary (YYC).

FLIGHT SCHEDULE

Direct Codeshare Flights:

Delta Air Lines DL6915

15:10

Seattle-Tacoma (SEA)

17:50

Calgary (YYC)

Effective 2026-04-07 through 2026-04-17

Mon
-

Tue

Wed

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by WestJet. (WS 1553)

Duration: 1:40, non-stop
Boeing 737-700 (73W)

Direct Codeshare Flights:

Delta Air Lines DL6915

15:10

Seattle-Tacoma (SEA)

17:50

Calgary (YYC)

Operates only on 2026-04-19

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by WestJet. (WS 1553)

Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL6915

15:10

Seattle-Tacoma (SEA)

17:50

Calgary (YYC)

Effective 2026-04-21 through 2026-04-24

Mon
-

Tue

Wed

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 1553)

Duration: 1:40, non-stop
Boeing 737-700 (73W)

Direct Codeshare Flights:

Delta Air Lines DL6927

19:35

Seattle-Tacoma (SEA)

22:15

Calgary (YYC)

Effective 2026-06-28 through 2026-08-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by WestJet. (WS 1555)

Duration: 1:40, non-stop
Boeing 737-700 (73W)

Direct Codeshare Flights:

Delta Air Lines DL6958

14:05

Seattle-Tacoma (SEA)

16:45

Calgary (YYC)

Effective 2026-04-26 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by WestJet. (WS 1553)

Duration: 1:40, non-stop
Boeing 737-700 (73W)

Direct Codeshare Flights:

Delta Air Lines DL6958

15:10

Seattle-Tacoma (SEA)

17:50

Calgary (YYC)

Valid until 2026-01-22

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 1553)

Duration: 1:40, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Delta Air Lines DL6958

15:10

Seattle-Tacoma (SEA)

17:50

Calgary (YYC)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 1553)

Duration: 1:40, non-stop
Boeing 737-700 (73W)

Direct Codeshare Flights:

Delta Air Lines DL6958

15:10

Seattle-Tacoma (SEA)

17:50

Calgary (YYC)

Operates only on 2026-01-12

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 1553)

Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL6958

15:10

Seattle-Tacoma (SEA)

17:50

Calgary (YYC)

Operates only on 2026-01-19

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 1553)

Duration: 1:40, non-stop
Boeing 737-700 (73W)

Direct Codeshare Flights:

Delta Air Lines DL6958

15:10

Seattle-Tacoma (SEA)

17:50

Calgary (YYC)

Operates only on 2026-01-26

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 1553)

Duration: 1:40, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Delta Air Lines DL6958

15:10

Seattle-Tacoma (SEA)

17:50

Calgary (YYC)

Effective 2026-01-29 through 2026-02-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 1553)

Duration: 1:40, non-stop
Boeing 737-700 (73W)

Direct Codeshare Flights:

Delta Air Lines DL6958

15:10

Seattle-Tacoma (SEA)

17:50

Calgary (YYC)

Effective 2026-02-02 through 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 1553)

Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL6958

15:10

Seattle-Tacoma (SEA)

17:50

Calgary (YYC)

Effective 2026-02-12 through 2026-03-09

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 1553)

Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL6958

15:10

Seattle-Tacoma (SEA)

17:50

Calgary (YYC)

Operates only on 2026-03-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 1553)

Duration: 1:40, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Delta Air Lines DL6958

15:10

Seattle-Tacoma (SEA)

17:50

Calgary (YYC)

Effective 2026-03-16 through 2026-03-19

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 1553)

Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL6958

15:10

Seattle-Tacoma (SEA)

17:50

Calgary (YYC)

Operates only on 2026-03-23

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 1553)

Duration: 1:40, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Delta Air Lines DL6958

15:10

Seattle-Tacoma (SEA)

17:50

Calgary (YYC)

Effective 2026-03-26 through 2026-04-02

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 1553)

Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL6958

15:10

Seattle-Tacoma (SEA)

17:50

Calgary (YYC)

Effective 2026-04-06 through 2026-04-13

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 1553)

Duration: 1:40, non-stop
Boeing 737-700 (73W)

Direct Codeshare Flights:

Delta Air Lines DL6958

15:10

Seattle-Tacoma (SEA)

17:50

Calgary (YYC)

Effective 2026-04-09 through 2026-04-16

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 1553)

Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL6958

15:10

Seattle-Tacoma (SEA)

17:50

Calgary (YYC)

Effective 2026-04-20 through 2026-04-23

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by WestJet. (WS 1553)

Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL6958

15:10

Seattle-Tacoma (SEA)

17:50

Calgary (YYC)

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by WestJet. (WS 1553)

Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Hawaiian Airlines HA6959

08:05

Seattle-Tacoma (SEA)

10:41

Calgary (YYC)

Valid until 2026-01-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 2307)

Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Hawaiian Airlines HA6959

15:30

Seattle-Tacoma (SEA)

18:10

Calgary (YYC)

Effective 2026-02-12 through 2026-03-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 3418)

Duration: 1:40, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Hawaiian Airlines HA6959

15:33

Seattle-Tacoma (SEA)

18:10

Calgary (YYC)

Effective 2026-01-07 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 2307)

Duration: 1:37, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Hawaiian Airlines HA6959

15:40

Seattle-Tacoma (SEA)

18:17

Calgary (YYC)

Operates only on 2026-03-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 2226)

Duration: 1:37, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Hawaiian Airlines HA6959

15:40

Seattle-Tacoma (SEA)

18:12

Calgary (YYC)

Effective 2026-03-19 through 2026-04-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 2226)

Duration: 1:32, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

American Airlines AA7425

15:30

Seattle-Tacoma (SEA)

18:10

Calgary (YYC)

Effective 2026-02-12 through 2026-03-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 3418)

Duration: 1:40, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

American Airlines AA7446

15:33

Seattle-Tacoma (SEA)

18:10

Calgary (YYC)

Effective 2026-01-07 through 2026-01-12

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 2307)

Duration: 1:37, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

American Airlines AA9396

15:02

Seattle-Tacoma (SEA)

17:32

Calgary (YYC)

Effective 2026-05-13 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 2226)

Duration: 1:30, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

American Airlines AA9396

15:33

Seattle-Tacoma (SEA)

18:10

Calgary (YYC)

Effective 2026-01-13 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 2307)

Duration: 1:37, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

American Airlines AA9396

15:38

Seattle-Tacoma (SEA)

18:08

Calgary (YYC)

Effective from 2026-06-10

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 2226)

Duration: 1:30, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

American Airlines AA9396

15:40

Seattle-Tacoma (SEA)

18:17

Calgary (YYC)

Operates only on 2026-03-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 2226)

Duration: 1:37, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

American Airlines AA9396

15:40

Seattle-Tacoma (SEA)

18:12

Calgary (YYC)

Effective 2026-03-19 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 2226)

Duration: 1:32, non-stop
Embraer EMB 170 / EMB 175 (E70)

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An international route departing from Seattle-Tacoma airport, United States (SEA) and arriving at Calgary airport, Canada (YYC).
The flight distance is 451 miles, or 725 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 1:30 and 1:59.

Return (YYC-SEA) flights

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