United Airlines flight UA 8439: New York LaGuardia - Montreal-Trudeau

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 20:20 New York LaGuardia (LGA) B 21:50 Montreal-Trudeau (YUL)
UA 8439 Non-stop Canadair CRJ 900 (CR9) 1:30 Valid until 2024-09-02
Codeshare flight, operated by Air Canada.(AC 8645)
Daily 20:20 New York LaGuardia (LGA) B 21:48 Montreal-Trudeau (YUL)
UA 8439 Non-stop Canadair CRJ 900 (CR9) 1:28 Effective 2024-09-03 through 2024-09-30
Codeshare flight, operated by Air Canada.(AC 8645)
Daily 20:20 New York LaGuardia (LGA) B 21:50 Montreal-Trudeau (YUL)
UA 8439 Non-stop Embraer EMB 175 (E75) 1:30 Effective from 2025-05-01
Codeshare flight, operated by Air Canada.(AC 8645)
Daily 20:25 New York LaGuardia (LGA) B 21:53 Montreal-Trudeau (YUL)
UA 8439 Non-stop Boeing 737 MAX 8 (7M8) 1:28 Effective 2024-10-01 through 2024-10-26
Codeshare flight, operated by Air Canada.(AC 735)
Daily 20:40 New York LaGuardia (LGA) B 22:12 Montreal-Trudeau (YUL)
UA 8439 Non-stop Embraer EMB 175 (E75) 1:32 Effective 2024-10-27 through 2025-04-30
Codeshare flight, operated by Air Canada.(AC 8645)
United Airlines flight UA 8439:
New York LaGuardia - Montreal-Trudeau
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

United Airlines UA8439
Valid until 2024-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8645)
Duration: 1:30, non-stop
Canadair CRJ 900 (CR9)

United Airlines UA8439
Effective 2024-09-03 through 2024-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8645)
Duration: 1:28, non-stop
Canadair CRJ 900 (CR9)

United Airlines UA8439
Effective from 2025-05-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8645)
Duration: 1:30, non-stop
Embraer EMB 175 (E75)

United Airlines UA8439
Effective 2024-10-01 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 735)
Duration: 1:28, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA8439
Effective 2024-10-27 through 2025-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8645)
Duration: 1:32, non-stop
Embraer EMB 175 (E75)
  • UA 8439 is an international flight departing from New York LaGuardia airport, United States (LGA) and arriving at Montreal-Trudeau airport, Canada (YUL).
  • The flight distance is 324 miles, or 521 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 1:28 and 1:32.