United Airlines flights from Montreal-Trudeau (YUL) to Washington Dulles (IAD).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 14:13 Montreal-Trudeau (YUL) 16:24 Washington Dulles (IAD)
United Airlines UA 3414 Non-stop Embraer EMB 175 (E7W) 2:11 Valid until 2026-02-11
Daily 14:13 Montreal-Trudeau (YUL) 16:21 Washington Dulles (IAD)
United Airlines UA 3414 Non-stop Embraer EMB 175 (E7W) 2:08 Effective 2026-02-12 through 2026-03-28
Daily 14:20 Montreal-Trudeau (YUL) 16:22 Washington Dulles (IAD)
United Airlines UA 3414 Non-stop Embraer EMB 175 (E7W) 2:02 Effective 2026-03-29 through 2026-04-29
Daily 14:20 Montreal-Trudeau (YUL) 16:20 Washington Dulles (IAD)
United Airlines UA 3414 Non-stop Embraer EMB 175 (E7W) 2:00 Effective from 2026-04-30
Daily 09:15 Montreal-Trudeau (YUL) 11:35 Washington Dulles (IAD)
United Airlines UA 3590 Non-stop Embraer EMB 175 (E7W) 2:20 Valid until 2026-02-03
Daily 09:15 Montreal-Trudeau (YUL) 11:35 Washington Dulles (IAD)
United Airlines UA 3590 Non-stop Embraer EMB 175 (E7W) 2:20 Effective 2026-02-05 through 2026-02-11
Daily 09:15 Montreal-Trudeau (YUL) 11:29 Washington Dulles (IAD)
United Airlines UA 3590 Non-stop Embraer EMB 175 (E7W) 2:14 Effective 2026-02-12 through 2026-03-28
Daily 09:15 Montreal-Trudeau (YUL) 11:17 Washington Dulles (IAD)
United Airlines UA 3590 Non-stop Embraer EMB 175 (E7W) 2:02 Effective 2026-03-29 through 2026-04-29
Daily 09:30 Montreal-Trudeau (YUL) 11:16 Washington Dulles (IAD)
United Airlines UA 3590 Non-stop Embraer EMB 175 (E7W) 1:46 Effective from 2026-04-30
Daily 18:30 Montreal-Trudeau (YUL) 20:32 Washington Dulles (IAD)
United Airlines UA 3651 Non-stop Embraer EMB 175 (E7W) 2:02 Effective 2026-03-29 through 2026-06-24
Direct Codeshare Flights:
Daily 19:00 Montreal-Trudeau (YUL) 20:54 Washington Dulles (IAD)
United Airlines UA 8535 Non-stop Canadair CRJ 900 (CR9) 1:54 Valid until 2026-03-28
Codeshare flight, operated by Air Canada.(AC 8723)
Daily 19:00 Montreal-Trudeau (YUL) 20:54 Washington Dulles (IAD)
United Airlines UA 8535 Non-stop Canadair CRJ 900 (CR9) 1:54 Effective from 2026-10-25
Codeshare flight, operated by Air Canada.(AC 8723)
Daily 17:00 Montreal-Trudeau (YUL) 18:58 Washington Dulles (IAD)
United Airlines UA 8663 Non-stop Embraer EMB 175 (E75) 1:58 Effective 2026-05-01 through 2026-06-17
Codeshare flight, operated by Air Canada.(AC 8725)
Daily 17:05 Montreal-Trudeau (YUL) 19:01 Washington Dulles (IAD)
United Airlines UA 8663 Non-stop Embraer EMB 175 (E75) 1:56 Effective 2026-06-18 through 2026-09-07
Codeshare flight, operated by Air Canada.(AC 8725)
Daily 17:05 Montreal-Trudeau (YUL) 18:56 Washington Dulles (IAD)
United Airlines UA 8663 Non-stop Embraer EMB 175 (E75) 1:51 Effective 2026-09-08 through 2026-10-24
Codeshare flight, operated by Air Canada.(AC 8725)
Daily 17:50 Montreal-Trudeau (YUL) 19:40 Washington Dulles (IAD)
United Airlines UA 8663 Non-stop Canadair CRJ 900 (CR9) 1:50 Effective 2026-03-29 through 2026-04-30
Codeshare flight, operated by Air Canada.(AC 8723)




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United Airlines flights from Montreal-Trudeau (YUL) to Washington Dulles (IAD).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA3414
14:13
Montreal-Trudeau (YUL)

16:24
Washington Dulles (IAD)
Valid until 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:11, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3414
14:13
Montreal-Trudeau (YUL)

16:21
Washington Dulles (IAD)
Effective 2026-02-12 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:08, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3414
14:20
Montreal-Trudeau (YUL)

16:22
Washington Dulles (IAD)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:02, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3414
14:20
Montreal-Trudeau (YUL)

16:20
Washington Dulles (IAD)
Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3590
09:15
Montreal-Trudeau (YUL)

11:35
Washington Dulles (IAD)
Valid until 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:20, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3590
09:15
Montreal-Trudeau (YUL)

11:35
Washington Dulles (IAD)
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:20, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3590
09:15
Montreal-Trudeau (YUL)

11:29
Washington Dulles (IAD)
Effective 2026-02-12 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:14, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3590
09:15
Montreal-Trudeau (YUL)

11:17
Washington Dulles (IAD)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:02, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3590
09:30
Montreal-Trudeau (YUL)

11:16
Washington Dulles (IAD)
Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:46, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3651
18:30
Montreal-Trudeau (YUL)

20:32
Washington Dulles (IAD)
Effective 2026-03-29 through 2026-06-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:02, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
United Airlines UA8535
19:00
Montreal-Trudeau (YUL)

20:54
Washington Dulles (IAD)
Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8723)
Duration: 1:54, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
United Airlines UA8535
19:00
Montreal-Trudeau (YUL)

20:54
Washington Dulles (IAD)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8723)
Duration: 1:54, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
United Airlines UA8663
17:00
Montreal-Trudeau (YUL)

18:58
Washington Dulles (IAD)
Effective 2026-05-01 through 2026-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8725)
Duration: 1:58, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
United Airlines UA8663
17:05
Montreal-Trudeau (YUL)

19:01
Washington Dulles (IAD)
Effective 2026-06-18 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8725)
Duration: 1:56, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
United Airlines UA8663
17:05
Montreal-Trudeau (YUL)

18:56
Washington Dulles (IAD)
Effective 2026-09-08 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8725)
Duration: 1:51, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
United Airlines UA8663
17:50
Montreal-Trudeau (YUL)

19:40
Washington Dulles (IAD)
Effective 2026-03-29 through 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8723)
Duration: 1:50, non-stop
Canadair CRJ 900 (CR9)
  • An international route departing from Montreal-Trudeau airport, Canada (YUL) and arriving at Washington Dulles airport, United States (IAD).
  • 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 1:46 and 2:20.
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