United Airlines flight UA 8366: Montreal-Trudeau - Ronald Reagan Washington

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 19:00 Montreal-Trudeau (YUL) 21:00 Ronald Reagan Washington (DCA) 1
UA 8366 Non-stop Canadair CRJ 900 (CR9) 2:00 Effective from 2026-10-25
Codeshare flight, operated by Air Canada.(AC 8825)
Mon,Tue,Thu-Sun 20:00 Montreal-Trudeau (YUL) 21:56 Ronald Reagan Washington (DCA) 1
UA 8366 Non-stop Canadair CRJ 900 (CR9) 1:56 Valid until 2026-01-06
Codeshare flight, operated by Air Canada.(AC 8825)
Daily 20:00 Montreal-Trudeau (YUL) 21:56 Ronald Reagan Washington (DCA) 1
UA 8366 Non-stop Canadair CRJ 900 (CR9) 1:56 Effective 2026-01-07 through 2026-01-15
Codeshare flight, operated by Air Canada.(AC 8825)
Daily 20:00 Montreal-Trudeau (YUL) 21:58 Ronald Reagan Washington (DCA) 1
UA 8366 Non-stop Canadair CRJ 900 (CR9) 1:58 Effective 2026-01-16 through 2026-01-23
Codeshare flight, operated by Air Canada.(AC 8825)
Daily 20:00 Montreal-Trudeau (YUL) 21:58 Ronald Reagan Washington (DCA) 1
UA 8366 Non-stop Canadair CRJ 900 (CR9) 1:58 Effective 2026-01-25 through 2026-01-31
Codeshare flight, operated by Air Canada.(AC 8825)
Mon,Sun 20:00 Montreal-Trudeau (YUL) 21:58 Ronald Reagan Washington (DCA) 1
UA 8366 Non-stop Embraer EMB 175 (E75) 1:58 Effective 2026-02-01 through 2026-02-02
Codeshare flight, operated by Air Canada.(AC 8825)
Daily 20:00 Montreal-Trudeau (YUL) 21:58 Ronald Reagan Washington (DCA) 1
UA 8366 Non-stop Canadair CRJ 900 (CR9) 1:58 Effective 2026-02-03 through 2026-03-03
Codeshare flight, operated by Air Canada.(AC 8825)
Daily 20:00 Montreal-Trudeau (YUL) 21:58 Ronald Reagan Washington (DCA) 1
UA 8366 Non-stop Embraer EMB 175 (E75) 1:58 Effective 2026-03-04 through 2026-03-28
Codeshare flight, operated by Air Canada.(AC 8825)
Mon,Tue,Sun 20:00 Montreal-Trudeau (YUL) 21:53 Ronald Reagan Washington (DCA) 1
UA 8366 Non-stop Embraer EMB 175 (E75) 1:53 Effective 2026-03-29 through 2026-03-31
Codeshare flight, operated by Air Canada.(AC 8825)
Daily 20:00 Montreal-Trudeau (YUL) 21:53 Ronald Reagan Washington (DCA) 1
UA 8366 Non-stop Canadair CRJ 900 (CR9) 1:53 Effective 2026-04-01 through 2026-04-30
Codeshare flight, operated by Air Canada.(AC 8825)
Daily 20:00 Montreal-Trudeau (YUL) 21:55 Ronald Reagan Washington (DCA) 1
UA 8366 Non-stop Canadair CRJ 900 (CR9) 1:55 Effective 2026-05-01 through 2026-06-17
Codeshare flight, operated by Air Canada.(AC 8825)
Daily 20:00 Montreal-Trudeau (YUL) 21:48 Ronald Reagan Washington (DCA) 1
UA 8366 Non-stop Canadair CRJ 900 (CR9) 1:48 Effective 2026-06-18 through 2026-10-24
Codeshare flight, operated by Air Canada.(AC 8825)


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United Airlines flight UA 8366:
Montreal-Trudeau - Ronald Reagan Washington
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
United Airlines UA8366
19:00
Montreal-Trudeau (YUL)

21:00
Ronald Reagan Washington (DCA) 1
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8825)
Duration: 2:00, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
United Airlines UA8366
20:00
Montreal-Trudeau (YUL)

21:56
Ronald Reagan Washington (DCA) 1
Valid until 2026-01-06
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8825)
Duration: 1:56, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
United Airlines UA8366
20:00
Montreal-Trudeau (YUL)

21:56
Ronald Reagan Washington (DCA) 1
Effective 2026-01-07 through 2026-01-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8825)
Duration: 1:56, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
United Airlines UA8366
20:00
Montreal-Trudeau (YUL)

21:58
Ronald Reagan Washington (DCA) 1
Effective 2026-01-16 through 2026-01-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8825)
Duration: 1:58, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
United Airlines UA8366
20:00
Montreal-Trudeau (YUL)

21:58
Ronald Reagan Washington (DCA) 1
Effective 2026-01-25 through 2026-01-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8825)
Duration: 1:58, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
United Airlines UA8366
20:00
Montreal-Trudeau (YUL)

21:58
Ronald Reagan Washington (DCA) 1
Effective 2026-02-01 through 2026-02-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Air Canada. (AC 8825)
Duration: 1:58, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
United Airlines UA8366
20:00
Montreal-Trudeau (YUL)

21:58
Ronald Reagan Washington (DCA) 1
Effective 2026-02-03 through 2026-03-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8825)
Duration: 1:58, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
United Airlines UA8366
20:00
Montreal-Trudeau (YUL)

21:58
Ronald Reagan Washington (DCA) 1
Effective 2026-03-04 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8825)
Duration: 1:58, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
United Airlines UA8366
20:00
Montreal-Trudeau (YUL)

21:53
Ronald Reagan Washington (DCA) 1
Effective 2026-03-29 through 2026-03-31
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Air Canada. (AC 8825)
Duration: 1:53, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
United Airlines UA8366
20:00
Montreal-Trudeau (YUL)

21:53
Ronald Reagan Washington (DCA) 1
Effective 2026-04-01 through 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8825)
Duration: 1:53, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
United Airlines UA8366
20:00
Montreal-Trudeau (YUL)

21:55
Ronald Reagan Washington (DCA) 1
Effective 2026-05-01 through 2026-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8825)
Duration: 1:55, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
United Airlines UA8366
20:00
Montreal-Trudeau (YUL)

21:48
Ronald Reagan Washington (DCA) 1
Effective 2026-06-18 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8825)
Duration: 1:48, non-stop
Canadair CRJ 900 (CR9)
  • UA 8366 is an international flight departing from Montreal-Trudeau airport, Canada (YUL) and arriving at Ronald Reagan Washington airport, United States (DCA).
  • The flight distance is 487 miles, or 784 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 1:48 and 2:00.
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