All airlines flying from Seattle-Tacoma (SEA) to Montreal-Trudeau (YUL).

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Tue,Thu-Sun 07:15 Seattle-Tacoma (SEA) 15:37 Montreal-Trudeau (YUL)
Air Canada AC 514 Non-stop Airbus A220-300 (223) 5:22 Effective 2026-05-01 through 2026-06-16
Mon,Tue,Thu-Sun 07:30 Seattle-Tacoma (SEA) 15:37 Montreal-Trudeau (YUL)
Air Canada AC 514 Non-stop Airbus A220-300 (223) 5:07 Effective 2026-06-18 through 2026-06-30
Daily 07:30 Seattle-Tacoma (SEA) 15:37 Montreal-Trudeau (YUL)
Air Canada AC 514 Non-stop Airbus A220-300 (223) 5:07 Effective 2026-07-01 through 2026-07-07
Mon,Tue,Thu-Sun 07:30 Seattle-Tacoma (SEA) 15:37 Montreal-Trudeau (YUL)
Air Canada AC 514 Non-stop Airbus A220-300 (223) 5:07 Effective 2026-07-09 through 2026-09-07
Daily 08:20 Seattle-Tacoma (SEA) 16:29 Montreal-Trudeau (YUL)
Air Canada AC 514 Non-stop Airbus A220-300 (223) 5:09 Effective 2026-09-08 through 2026-10-24
Direct Codeshare Flights:
Mon,Tue,Thu-Sun 07:15 Seattle-Tacoma (SEA) 15:37 Montreal-Trudeau (YUL)
United Airlines UA 8086 Non-stop Airbus A220-300 (223) 5:22 Effective 2026-05-01 through 2026-06-16
Codeshare flight, operated by Air Canada.(AC 514)
Mon,Tue,Thu-Sun 07:30 Seattle-Tacoma (SEA) 15:37 Montreal-Trudeau (YUL)
United Airlines UA 8086 Non-stop Airbus A220-300 (223) 5:07 Effective 2026-06-18 through 2026-06-30
Codeshare flight, operated by Air Canada.(AC 514)
Daily 07:30 Seattle-Tacoma (SEA) 15:37 Montreal-Trudeau (YUL)
United Airlines UA 8086 Non-stop Airbus A220-300 (223) 5:07 Effective 2026-07-01 through 2026-07-07
Codeshare flight, operated by Air Canada.(AC 514)
Mon,Tue,Thu-Sun 07:30 Seattle-Tacoma (SEA) 15:37 Montreal-Trudeau (YUL)
United Airlines UA 8086 Non-stop Airbus A220-300 (223) 5:07 Effective 2026-07-09 through 2026-09-07
Codeshare flight, operated by Air Canada.(AC 514)
Daily 08:20 Seattle-Tacoma (SEA) 16:29 Montreal-Trudeau (YUL)
United Airlines UA 8086 Non-stop Airbus A220-300 (223) 5:09 Effective 2026-09-08 through 2026-10-24
Codeshare flight, operated by Air Canada.(AC 514)
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Parallax here SEA-YUL


All airlines flying from Seattle-Tacoma (SEA) to Montreal-Trudeau (YUL).
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-05-01 through 2026-06-16
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 5:22, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-06-18 through 2026-06-30
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 5:07, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-07-01 through 2026-07-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:07, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-07-09 through 2026-09-07
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 5:07, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective 2026-09-08 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:09, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

Effective 2026-05-01 through 2026-06-16
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 514)
Duration: 5:22, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

Effective 2026-06-18 through 2026-06-30
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 514)
Duration: 5:07, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

Effective 2026-07-01 through 2026-07-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 514)
Duration: 5:07, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

Effective 2026-07-09 through 2026-09-07
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 514)
Duration: 5:07, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

Effective 2026-09-08 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 514)
Duration: 5:09, non-stop
Airbus A220-300 (223)
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Parallax here SEA-YUL
  • An international route departing from Seattle-Tacoma airport, United States (SEA) and arriving at Montreal-Trudeau airport, Canada (YUL).
  • The flight distance is 2276 miles, or 3663 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-5 . 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 5:07 and 5:22.