Air Canada flight AC 8634: Montreal-Trudeau - New York LaGuardia

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 06:45 Montreal-Trudeau (YUL) 08:11 New York LaGuardia (LGA) B
AC 8634 Non-stop Canadair CRJ 900 (CR9) 1:26 Operates only on 2026-03-29
Daily 06:45 Montreal-Trudeau (YUL) 08:13 New York LaGuardia (LGA) B
AC 8634 Non-stop Embraer EMB 175 (E75) 1:28 Effective 2026-03-30 through 2026-04-30
Daily 08:10 Montreal-Trudeau (YUL) 09:36 New York LaGuardia (LGA) B
AC 8634 Non-stop Embraer EMB 175 (E75) 1:26 Effective 2026-09-08 through 2026-10-24
Daily 08:15 Montreal-Trudeau (YUL) 09:41 New York LaGuardia (LGA) B
AC 8634 Non-stop Canadair CRJ 900 (CR9) 1:26 Effective 2026-05-01 through 2026-06-17
Daily 08:15 Montreal-Trudeau (YUL) 09:47 New York LaGuardia (LGA) B
AC 8634 Non-stop Embraer EMB 175 (E75) 1:32 Effective from 2026-10-25
Mon-Wed,Fri-Sun 08:20 Montreal-Trudeau (YUL) 09:53 New York LaGuardia (LGA) B
AC 8634 Non-stop Canadair CRJ 900 (CR9) 1:33 Valid until 2026-01-07
Thu 08:20 Montreal-Trudeau (YUL) 09:53 New York LaGuardia (LGA) B
AC 8634 Non-stop Embraer EMB 175 (E75) 1:33 Operates only on 2026-01-01
Daily 08:20 Montreal-Trudeau (YUL) 09:53 New York LaGuardia (LGA) B
AC 8634 Non-stop Canadair CRJ 900 (CR9) 1:33 Effective 2026-01-08 through 2026-03-27
Sat 08:20 Montreal-Trudeau (YUL) 09:52 New York LaGuardia (LGA) B
AC 8634 Non-stop Canadair CRJ 900 (CR9) 1:32 Operates only on 2026-03-28


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Air Canada flight AC 8634:
Montreal-Trudeau - New York LaGuardia
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Air Canada AC8634
06:45
Montreal-Trudeau (YUL)

08:11
New York LaGuardia (LGA) B
Operates only on 2026-03-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:26, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Air Canada AC8634
06:45
Montreal-Trudeau (YUL)

08:13
New York LaGuardia (LGA) B
Effective 2026-03-30 through 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:28, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Air Canada AC8634
08:10
Montreal-Trudeau (YUL)

09:36
New York LaGuardia (LGA) B
Effective 2026-09-08 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:26, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Air Canada AC8634
08:15
Montreal-Trudeau (YUL)

09:41
New York LaGuardia (LGA) B
Effective 2026-05-01 through 2026-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:26, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Air Canada AC8634
08:15
Montreal-Trudeau (YUL)

09:47
New York LaGuardia (LGA) B
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:32, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Air Canada AC8634
08:20
Montreal-Trudeau (YUL)

09:53
New York LaGuardia (LGA) B
Valid until 2026-01-07
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 1:33, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Air Canada AC8634
08:20
Montreal-Trudeau (YUL)

09:53
New York LaGuardia (LGA) B
Operates only on 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:33, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Air Canada AC8634
08:20
Montreal-Trudeau (YUL)

09:53
New York LaGuardia (LGA) B
Effective 2026-01-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Air Canada AC8634
08:20
Montreal-Trudeau (YUL)

09:52
New York LaGuardia (LGA) B
Operates only on 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:32, non-stop
Canadair CRJ 900 (CR9)
  • AC 8634 is an international flight departing from Montreal-Trudeau airport, Canada (YUL) and arriving at New York LaGuardia airport, United States (LGA).
  • 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 1:26 and 1:33.
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