All airlines flying from Toronto Pearson (YYZ) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 08:15 Toronto Pearson (YYZ) 1 10:41 Seattle-Tacoma (SEA)
Air Canada AC 541 Non-stop Boeing 737 MAX 8 (7M8) 5:26 Valid until 2024-09-02
Daily 08:15 Toronto Pearson (YYZ) 1 10:33 Seattle-Tacoma (SEA)
Air Canada AC 541 Non-stop Airbus A220-300 (223) 5:18 Effective 2025-05-01 through 2025-06-16
Daily 08:15 Toronto Pearson (YYZ) 1 10:41 Seattle-Tacoma (SEA)
Air Canada AC 541 Non-stop Airbus A220-300 (223) 5:26 Effective from 2025-06-17
Daily 08:25 Toronto Pearson (YYZ) 1 10:46 Seattle-Tacoma (SEA)
Air Canada AC 541 Non-stop Airbus A220-300 (223) 5:21 Effective 2024-09-03 through 2024-10-26
Daily 18:55 Toronto Pearson (YYZ) 1 21:20 Seattle-Tacoma (SEA)
Air Canada AC 543 Non-stop Airbus A220-300 (223) 5:25 Effective 2024-12-18 through 2025-04-30
Mon-Thu,Sun 19:15 Toronto Pearson (YYZ) 1 21:40 Seattle-Tacoma (SEA)
Air Canada AC 543 Non-stop Airbus A220-300 (223) 5:25 Effective 2024-10-27 through 2024-10-31
Daily 19:15 Toronto Pearson (YYZ) 1 21:40 Seattle-Tacoma (SEA)
Air Canada AC 543 Non-stop Airbus A320 (320) 5:25 Effective 2024-11-01 through 2024-11-29
Daily 19:15 Toronto Pearson (YYZ) 1 21:40 Seattle-Tacoma (SEA)
Air Canada AC 543 Non-stop Boeing 737 MAX 8 (7M8) 5:25 Effective 2024-11-30 through 2024-12-17
Daily 19:25 Toronto Pearson (YYZ) 1 21:43 Seattle-Tacoma (SEA)
Air Canada AC 543 Non-stop Airbus A220-300 (223) 5:18 Effective from 2025-05-01
Daily 19:50 Toronto Pearson (YYZ) 1 22:11 Seattle-Tacoma (SEA)
Air Canada AC 543 Non-stop Airbus A220-300 (223) 5:21 Effective 2024-09-03 through 2024-09-30
Daily 19:55 Toronto Pearson (YYZ) 1 22:16 Seattle-Tacoma (SEA)
Air Canada AC 543 Non-stop Airbus A220-300 (223) 5:21 Effective 2024-10-01 through 2024-10-26
Daily 20:05 Toronto Pearson (YYZ) 1 22:23 Seattle-Tacoma (SEA)
Air Canada AC 543 Non-stop Boeing 737 MAX 8 (7M8) 5:18 Valid until 2024-09-02
Daily 15:40 Toronto Pearson (YYZ) 3 18:02 Seattle-Tacoma (SEA)
Alaska Airlines AS 973 Non-stop Boeing 737 (73J) 5:22 Valid until 2024-09-29
Mon 15:40 Toronto Pearson (YYZ) 3 18:02 Seattle-Tacoma (SEA)
Alaska Airlines AS 973 Non-stop Boeing 737 MAX 9 (7M9) 5:22 Operates only on 2024-09-30
Mon-Wed,Fri-Sun 15:40 Toronto Pearson (YYZ) 3 18:05 Seattle-Tacoma (SEA)
Alaska Airlines AS 973 Non-stop Boeing 737 (73J) 5:25 Effective 2024-10-01 through 2024-10-09
Thu 15:40 Toronto Pearson (YYZ) 3 18:05 Seattle-Tacoma (SEA)
Alaska Airlines AS 973 Non-stop Boeing 737 MAX 9 (7M9) 5:25 Operates only on 2024-10-03
Daily 15:40 Toronto Pearson (YYZ) 3 18:05 Seattle-Tacoma (SEA)
Alaska Airlines AS 973 Non-stop Boeing 737 (73J) 5:25 Effective 2024-10-10 through 2024-10-26
Daily 15:40 Toronto Pearson (YYZ) 3 18:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 973 Non-stop Boeing 737 (73J) 5:20 Effective from 2025-03-19
Daily 16:10 Toronto Pearson (YYZ) 3 18:30 Seattle-Tacoma (SEA)
Alaska Airlines AS 973 Non-stop Boeing 737 (73J) 5:20 Effective 2024-12-19 through 2025-01-05
Tue-Sun 16:20 Toronto Pearson (YYZ) 3 18:40 Seattle-Tacoma (SEA)
Alaska Airlines AS 973 Non-stop Boeing 737 (73J) 5:20 Effective 2024-10-27 through 2024-11-03
Mon 16:20 Toronto Pearson (YYZ) 3 18:40 Seattle-Tacoma (SEA)
Alaska Airlines AS 973 Non-stop Boeing 737 MAX 9 (7M9) 5:20 Operates only on 2024-10-28
Mon,Tue,Thu,Sat 16:20 Toronto Pearson (YYZ) 3 18:40 Seattle-Tacoma (SEA)
Alaska Airlines AS 973 Non-stop Boeing 737 (73J) 5:20 Effective 2024-11-04 through 2024-11-12
Wed,Fri,Sun 16:20 Toronto Pearson (YYZ) 3 18:40 Seattle-Tacoma (SEA)
Alaska Airlines AS 973 Non-stop Boeing 737 MAX 9 (7M9) 5:20 Effective 2024-11-06 through 2024-11-10
Mon-Thu,Sat,Sun 16:20 Toronto Pearson (YYZ) 3 18:40 Seattle-Tacoma (SEA)
Alaska Airlines AS 973 Non-stop Boeing 737 (73J) 5:20 Effective 2024-11-13 through 2024-11-21
Fri 16:20 Toronto Pearson (YYZ) 3 18:40 Seattle-Tacoma (SEA)
Alaska Airlines AS 973 Non-stop Boeing 737 MAX 9 (7M9) 5:20 Operates only on 2024-11-15
Fri 16:20 Toronto Pearson (YYZ) 3 18:55 Seattle-Tacoma (SEA)
Alaska Airlines AS 973 Non-stop Boeing 737 MAX 9 (7M9) 5:35 Operates only on 2024-11-22
Mon-Wed,Fri-Sun 16:20 Toronto Pearson (YYZ) 3 18:54 Seattle-Tacoma (SEA)
Alaska Airlines AS 973 Non-stop Boeing 737 (73J) 5:34 Effective 2024-11-23 through 2024-12-02
Thu 16:20 Toronto Pearson (YYZ) 3 18:55 Seattle-Tacoma (SEA)
Alaska Airlines AS 973 Non-stop Boeing 737 (73J) 5:35 Operates only on 2024-11-28
Daily 16:20 Toronto Pearson (YYZ) 3 18:39 Seattle-Tacoma (SEA)
Alaska Airlines AS 973 Non-stop Boeing 737 (73J) 5:19 Effective 2024-12-03 through 2024-12-18
Daily 16:20 Toronto Pearson (YYZ) 3 18:44 Seattle-Tacoma (SEA)
Alaska Airlines AS 973 Non-stop Boeing 737 (73J) 5:24 Effective 2025-01-06 through 2025-03-18
Direct Codeshare Flights:
Daily 08:15 Toronto Pearson (YYZ) 1 10:41 Seattle-Tacoma (SEA)
United Airlines UA 8270 Non-stop Boeing 737 MAX 8 (7M8) 5:26 Valid until 2024-09-02
Codeshare flight, operated by Air Canada.(AC 541)
Daily 08:15 Toronto Pearson (YYZ) 1 10:33 Seattle-Tacoma (SEA)
United Airlines UA 8270 Non-stop Airbus A220-300 (223) 5:18 Effective 2025-05-01 through 2025-06-16
Codeshare flight, operated by Air Canada.(AC 541)
Daily 08:15 Toronto Pearson (YYZ) 1 10:41 Seattle-Tacoma (SEA)
United Airlines UA 8270 Non-stop Airbus A220-300 (223) 5:26 Effective from 2025-06-17
Codeshare flight, operated by Air Canada.(AC 541)
Daily 08:25 Toronto Pearson (YYZ) 1 10:46 Seattle-Tacoma (SEA)
United Airlines UA 8270 Non-stop Airbus A220-300 (223) 5:21 Effective 2024-09-03 through 2024-09-30
Codeshare flight, operated by Air Canada.(AC 541)
Daily 08:25 Toronto Pearson (YYZ) 1 10:46 Seattle-Tacoma (SEA)
United Airlines UA 8270 Non-stop Airbus A320 (320) 5:21 Effective 2024-10-01 through 2024-10-26
Codeshare flight, operated by Air Canada.(AC 541)
Daily 18:55 Toronto Pearson (YYZ) 1 21:20 Seattle-Tacoma (SEA)
United Airlines UA 8525 Non-stop Airbus A220-300 (223) 5:25 Effective 2024-10-27 through 2025-04-30
Codeshare flight, operated by Air Canada.(AC 543)
Daily 19:25 Toronto Pearson (YYZ) 1 21:43 Seattle-Tacoma (SEA)
United Airlines UA 8525 Non-stop Airbus A220-300 (223) 5:18 Effective from 2025-05-01
Codeshare flight, operated by Air Canada.(AC 543)
Daily 19:50 Toronto Pearson (YYZ) 1 22:11 Seattle-Tacoma (SEA)
United Airlines UA 8525 Non-stop Airbus A220-300 (223) 5:21 Effective 2024-09-03 through 2024-09-30
Codeshare flight, operated by Air Canada.(AC 543)
Daily 19:55 Toronto Pearson (YYZ) 1 22:16 Seattle-Tacoma (SEA)
United Airlines UA 8525 Non-stop Airbus A320 (320) 5:21 Effective 2024-10-01 through 2024-10-26
Codeshare flight, operated by Air Canada.(AC 543)
Daily 20:05 Toronto Pearson (YYZ) 1 22:23 Seattle-Tacoma (SEA)
United Airlines UA 8525 Non-stop Boeing 737 MAX 8 (7M8) 5:18 Valid until 2024-09-02
Codeshare flight, operated by Air Canada.(AC 543)
Mon,Wed-Fri,Sun 19:25 Toronto Pearson (YYZ) 1 21:43 Seattle-Tacoma (SEA)
Brussels Airlines SN 9722 Non-stop Airbus A220-300 (223) 5:18 Effective from 2025-05-02
Codeshare flight, operated by Air Canada.(AC 543)
Mon,Wed,Fri,Sun 19:50 Toronto Pearson (YYZ) 1 22:11 Seattle-Tacoma (SEA)
Brussels Airlines SN 9722 Non-stop Airbus A220-300 (223) 5:21 Effective 2024-09-04 through 2024-09-16
Codeshare flight, operated by Air Canada.(AC 543)
Mon,Wed,Fri,Sun 20:05 Toronto Pearson (YYZ) 1 22:23 Seattle-Tacoma (SEA)
Brussels Airlines SN 9722 Non-stop Boeing 737 MAX 8 (7M8) 5:18 Valid until 2024-09-02
Codeshare flight, operated by Air Canada.(AC 543)


All airlines flying from Toronto Pearson (YYZ) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Valid until 2024-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:26, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-05-01 through 2025-06-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:18, non-stop
Airbus A220-300 (223)

Effective from 2025-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:26, non-stop
Airbus A220-300 (223)

Effective 2024-09-03 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:21, non-stop
Airbus A220-300 (223)

Effective 2024-12-18 through 2025-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:25, non-stop
Airbus A220-300 (223)

Effective 2024-10-27 through 2024-10-31
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 5:25, non-stop
Airbus A220-300 (223)

Effective 2024-11-01 through 2024-11-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:25, non-stop
Airbus A320 (320)

Effective 2024-11-30 through 2024-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:25, non-stop
Boeing 737 MAX 8 (7M8)

Effective from 2025-05-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:18, non-stop
Airbus A220-300 (223)

Effective 2024-09-03 through 2024-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:21, non-stop
Airbus A220-300 (223)

Effective 2024-10-01 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:21, non-stop
Airbus A220-300 (223)

Valid until 2024-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:18, non-stop
Boeing 737 MAX 8 (7M8)

Valid until 2024-09-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:22, non-stop
Boeing 737 (73J)

Operates only on 2024-09-30
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:22, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-10-01 through 2024-10-09
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 5:25, non-stop
Boeing 737 (73J)

Operates only on 2024-10-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:25, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-10-10 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:25, non-stop
Boeing 737 (73J)

Effective from 2025-03-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:20, non-stop
Boeing 737 (73J)

Effective 2024-12-19 through 2025-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:20, non-stop
Boeing 737 (73J)

Effective 2024-10-27 through 2024-11-03
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:20, non-stop
Boeing 737 (73J)

Operates only on 2024-10-28
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:20, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-11-04 through 2024-11-12
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 5:20, non-stop
Boeing 737 (73J)

Effective 2024-11-06 through 2024-11-10
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 5:20, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-11-13 through 2024-11-21
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Duration: 5:20, non-stop
Boeing 737 (73J)

Operates only on 2024-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 5:20, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-11-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 5:35, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-11-23 through 2024-12-02
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 5:34, non-stop
Boeing 737 (73J)

Operates only on 2024-11-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:35, non-stop
Boeing 737 (73J)

Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:19, non-stop
Boeing 737 (73J)

Effective 2025-01-06 through 2025-03-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:24, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Valid until 2024-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 541)
Duration: 5:26, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-05-01 through 2025-06-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 541)
Duration: 5:18, non-stop
Airbus A220-300 (223)

Effective from 2025-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 541)
Duration: 5:26, non-stop
Airbus A220-300 (223)

Effective 2024-09-03 through 2024-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 541)
Duration: 5:21, non-stop
Airbus A220-300 (223)

Effective 2024-10-01 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 541)
Duration: 5:21, non-stop
Airbus A320 (320)

Effective 2024-10-27 through 2025-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 543)
Duration: 5:25, non-stop
Airbus A220-300 (223)

Effective from 2025-05-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 543)
Duration: 5:18, non-stop
Airbus A220-300 (223)

Effective 2024-09-03 through 2024-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 543)
Duration: 5:21, non-stop
Airbus A220-300 (223)

Effective 2024-10-01 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 543)
Duration: 5:21, non-stop
Airbus A320 (320)

Valid until 2024-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 543)
Duration: 5:18, non-stop
Boeing 737 MAX 8 (7M8)

Effective from 2025-05-02
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Air Canada. (AC 543)
Duration: 5:18, non-stop
Airbus A220-300 (223)

Effective 2024-09-04 through 2024-09-16
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Air Canada. (AC 543)
Duration: 5:21, non-stop
Airbus A220-300 (223)

Valid until 2024-09-02
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Air Canada. (AC 543)
Duration: 5:18, non-stop
Boeing 737 MAX 8 (7M8)
  • An international route departing from Toronto Pearson airport, Canada (YYZ) and arriving at Seattle-Tacoma airport, United States (SEA).
  • The flight distance is 2053 miles, or 3304 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 5:18 and 5:35.