All airlines flying from Washington Dulles (IAD) to Montreal-Trudeau (YUL).

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 13:15 Washington Dulles (IAD) 15:16 Montreal-Trudeau (YUL)
Copa Airlines CM 2811 Non-stop Embraer EMB 175 (E7W) 2:01 Effective 2026-02-05 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 3539)
Daily 13:20 Washington Dulles (IAD) 15:02 Montreal-Trudeau (YUL)
Copa Airlines CM 2811 Non-stop Embraer EMB 175 (E7W) 1:42 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 3539)
Tue-Thu,Sat,Sun 22:05 Washington Dulles (IAD) 00:10 Montreal-Trudeau (YUL)
Air Canada AC 3818 Non-stop Embraer EMB 175 (E7W) 2:05 Effective 2026-03-29 through 2026-04-05
Codeshare flight, operated by United Airlines.(UA 3445)
The flight arrives 1 day after departure.
Daily 22:05 Washington Dulles (IAD) 00:10 Montreal-Trudeau (YUL)
Air Canada AC 3818 Non-stop Embraer EMB 175 (E7W) 2:05 Effective 2026-04-06 through 2026-06-24
Codeshare flight, operated by United Airlines.(UA 3445)
The flight arrives 1 day after departure.
Daily 17:35 Washington Dulles (IAD) 19:45 Montreal-Trudeau (YUL)
Air Canada AC 4671 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 3602)
Daily 17:46 Washington Dulles (IAD) 19:48 Montreal-Trudeau (YUL)
Air Canada AC 4671 Non-stop Embraer EMB 175 (E7W) 2:02 Effective 2026-02-12 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 3602)
Daily 17:48 Washington Dulles (IAD) 19:48 Montreal-Trudeau (YUL)
Air Canada AC 4671 Non-stop Embraer EMB 175 (E7W) 2:00 Valid until 2026-02-11
Codeshare flight, operated by United Airlines.(UA 3568)
Daily 17:50 Washington Dulles (IAD) 20:00 Montreal-Trudeau (YUL)
Air Canada AC 4671 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 3602)
Daily 17:50 Washington Dulles (IAD) 19:38 Montreal-Trudeau (YUL)
Air Canada AC 4671 Non-stop Embraer EMB 175 (E7W) 1:48 Effective from 2026-05-21
Codeshare flight, operated by United Airlines.(UA 3602)
Mon,Fri 22:05 Washington Dulles (IAD) 00:10 Montreal-Trudeau (YUL)
Air Canada AC 4673 Non-stop Embraer EMB 175 (E7W) 2:05 Effective 2026-03-30 through 2026-04-03
Codeshare flight, operated by United Airlines.(UA 3445)
The flight arrives 1 day after departure.
Daily 13:00 Washington Dulles (IAD) 15:00 Montreal-Trudeau (YUL)
Air Canada AC 4942 Non-stop Embraer EMB 175 (E7W) 2:00 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 3539)
Daily 13:00 Washington Dulles (IAD) 14:42 Montreal-Trudeau (YUL)
Air Canada AC 4942 Non-stop Embraer EMB 175 (E7W) 1:42 Effective 2026-04-30 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 3539)
Daily 13:13 Washington Dulles (IAD) 15:16 Montreal-Trudeau (YUL)
Air Canada AC 4942 Non-stop Embraer EMB 175 (E7W) 2:03 Effective 2026-02-12 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 3539)
Daily 13:15 Washington Dulles (IAD) 15:16 Montreal-Trudeau (YUL)
Air Canada AC 4942 Non-stop Embraer EMB 175 (E7W) 2:01 Valid until 2026-02-03
Codeshare flight, operated by United Airlines.(UA 3539)
Daily 13:15 Washington Dulles (IAD) 15:16 Montreal-Trudeau (YUL)
Air Canada AC 4942 Non-stop Embraer EMB 175 (E7W) 2:01 Effective 2026-02-05 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 3539)
Daily 13:20 Washington Dulles (IAD) 15:02 Montreal-Trudeau (YUL)
Air Canada AC 4942 Non-stop Embraer EMB 175 (E7W) 1:42 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 3539)
Daily 09:45 Washington Dulles (IAD) 11:33 Montreal-Trudeau (YUL)
United Airlines UA 8083 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-05-01 through 2026-06-17
Codeshare flight, operated by Air Canada.(AC 8724)
Daily 09:45 Washington Dulles (IAD) 11:27 Montreal-Trudeau (YUL)
United Airlines UA 8083 Non-stop Embraer EMB 175 (E75) 1:42 Effective 2026-06-18 through 2026-09-07
Codeshare flight, operated by Air Canada.(AC 8724)
Daily 09:45 Washington Dulles (IAD) 11:40 Montreal-Trudeau (YUL)
United Airlines UA 8083 Non-stop Embraer EMB 175 (E75) 1:55 Effective 2026-09-08 through 2026-10-24
Codeshare flight, operated by Air Canada.(AC 8724)
Daily 09:45 Washington Dulles (IAD) 11:30 Montreal-Trudeau (YUL)
United Airlines UA 8083 Non-stop Canadair CRJ 900 (CR9) 1:45 Effective from 2026-10-25
Codeshare flight, operated by Air Canada.(AC 8724)
Daily 09:55 Washington Dulles (IAD) 11:38 Montreal-Trudeau (YUL)
United Airlines UA 8083 Non-stop Canadair CRJ 900 (CR9) 1:43 Effective 2026-03-29 through 2026-04-30
Codeshare flight, operated by Air Canada.(AC 8726)
Daily 09:45 Washington Dulles (IAD) 11:38 Montreal-Trudeau (YUL)
United Airlines UA 8459 Non-stop Embraer EMB 175 (E75) 1:53 Valid until 2026-01-01
Codeshare flight, operated by Air Canada.(AC 8726)
Daily 09:45 Washington Dulles (IAD) 11:30 Montreal-Trudeau (YUL)
United Airlines UA 8459 Non-stop Canadair CRJ 900 (CR9) 1:45 Effective 2026-01-02 through 2026-03-07
Codeshare flight, operated by Air Canada.(AC 8726)
Daily 09:55 Washington Dulles (IAD) 11:40 Montreal-Trudeau (YUL)
United Airlines UA 8459 Non-stop Canadair CRJ 900 (CR9) 1:45 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by Air Canada.(AC 8726)
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All airlines flying from Washington Dulles (IAD) to Montreal-Trudeau (YUL).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3539)
Duration: 2:01, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3539)
Duration: 1:42, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-04-05
Mon
-
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3445)
Duration: 2:05, non-stop
Embraer EMB 175 (E7W)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Effective 2026-04-06 through 2026-06-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3445)
Duration: 2:05, non-stop
Embraer EMB 175 (E7W)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3602)
Duration: 2:10, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3602)
Duration: 2:02, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Valid until 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3568)
Duration: 2:00, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3602)
Duration: 2:10, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3602)
Duration: 1:48, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-03-30 through 2026-04-03
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 3445)
Duration: 2:05, non-stop
Embraer EMB 175 (E7W)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3539)
Duration: 2:00, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-04-30 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3539)
Duration: 1:42, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3539)
Duration: 2:03, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Valid until 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3539)
Duration: 2:01, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3539)
Duration: 2:01, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3539)
Duration: 1:42, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-05-01 through 2026-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8724)
Duration: 1:48, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-06-18 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8724)
Duration: 1:42, non-stop
Embraer EMB 175 (E75)

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 8724)
Duration: 1:55, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8724)
Duration: 1:45, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8726)
Duration: 1:43, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Valid until 2026-01-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8726)
Duration: 1:53, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-01-02 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8726)
Duration: 1:45, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8726)
Duration: 1:45, non-stop
Canadair CRJ 900 (CR9)
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  • An international route departing from Washington Dulles airport, United States (IAD) and arriving at Montreal-Trudeau airport, Canada (YUL).
  • The flight distance is 488 miles, or 786 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:42 and 2:10.