American Airlines flights from Montreal-Trudeau (YUL) to New York LaGuardia (LGA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 10:32 Montreal-Trudeau (YUL) 12:00 New York LaGuardia (LGA) B
American Airlines AA 4483 Non-stop Embraer EMB 175 (E75) 1:28 Effective 2025-10-26 through 2025-11-01
Daily 10:54 Montreal-Trudeau (YUL) 12:29 New York LaGuardia (LGA) B
American Airlines AA 4483 Non-stop Embraer EMB 175 (E75) 1:35 Effective 2026-01-06 through 2026-02-11
Daily 10:59 Montreal-Trudeau (YUL) 12:24 New York LaGuardia (LGA) B
American Airlines AA 4483 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2025-11-02 through 2025-12-02
Daily 10:59 Montreal-Trudeau (YUL) 12:29 New York LaGuardia (LGA) B
American Airlines AA 4483 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2025-12-03 through 2025-12-17
Daily 10:59 Montreal-Trudeau (YUL) 12:29 New York LaGuardia (LGA) B
American Airlines AA 4483 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:30 Effective 2025-12-18 through 2026-01-05
Daily 10:59 Montreal-Trudeau (YUL) 12:29 New York LaGuardia (LGA) B
American Airlines AA 4483 Non-stop Embraer EMB 175 (E75) 1:30 Effective from 2026-02-12
Sat 10:30 Montreal-Trudeau (YUL) 12:00 New York LaGuardia (LGA) B
American Airlines AA 4550 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2025-07-05 through 2025-08-02
Mon-Fri,Sun 10:30 Montreal-Trudeau (YUL) 12:00 New York LaGuardia (LGA) B
American Airlines AA 4550 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:30 Effective 2025-07-06 through 2025-08-05
Daily 10:32 Montreal-Trudeau (YUL) 12:00 New York LaGuardia (LGA) B
American Airlines AA 4550 Non-stop Embraer EMB 175 (E75) 1:28 Effective 2025-10-06 through 2025-10-25
Mon-Fri,Sun 10:35 Montreal-Trudeau (YUL) 12:00 New York LaGuardia (LGA) B
American Airlines AA 4550 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:25 Effective 2025-06-05 through 2025-07-04
Sat 10:35 Montreal-Trudeau (YUL) 12:00 New York LaGuardia (LGA) B
American Airlines AA 4550 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2025-06-07 through 2025-06-28
Daily 10:35 Montreal-Trudeau (YUL) 12:00 New York LaGuardia (LGA) B
American Airlines AA 4550 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2025-08-06 through 2025-09-02
Daily 10:37 Montreal-Trudeau (YUL) 12:08 New York LaGuardia (LGA) B
American Airlines AA 4550 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2025-09-03 through 2025-10-05
Daily 10:39 Montreal-Trudeau (YUL) 12:09 New York LaGuardia (LGA) B
American Airlines AA 4550 Non-stop Embraer EMB 175 (E75) 1:30 Valid until 2025-05-04
Mon-Fri,Sun 10:44 Montreal-Trudeau (YUL) 12:09 New York LaGuardia (LGA) B
American Airlines AA 4550 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2025-05-05 through 2025-06-04
Daily 17:15 Montreal-Trudeau (YUL) 18:40 New York LaGuardia (LGA) B
American Airlines AA 4661 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2025-08-06 through 2025-09-02
Daily 17:17 Montreal-Trudeau (YUL) 18:48 New York LaGuardia (LGA) B
American Airlines AA 4661 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2025-09-03 through 2025-10-25
Mon-Fri,Sun 17:30 Montreal-Trudeau (YUL) 19:05 New York LaGuardia (LGA) B
American Airlines AA 4661 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Valid until 2025-05-04
Mon-Fri,Sun 17:30 Montreal-Trudeau (YUL) 18:59 New York LaGuardia (LGA) B
American Airlines AA 4661 Non-stop Embraer EMB 175 (E75) 1:29 Effective 2025-06-05 through 2025-08-05
Mon-Fri,Sun 17:35 Montreal-Trudeau (YUL) 19:05 New York LaGuardia (LGA) B
American Airlines AA 4661 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:30 Effective 2025-05-05 through 2025-06-04
Sun 07:00 Montreal-Trudeau (YUL) 08:30 New York LaGuardia (LGA) B
American Airlines AA 4771 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2025-06-08 through 2025-08-03
Daily 17:17 Montreal-Trudeau (YUL) 18:48 New York LaGuardia (LGA) B
American Airlines AA 4772 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2025-10-26 through 2025-11-01
Daily 17:30 Montreal-Trudeau (YUL) 19:05 New York LaGuardia (LGA) B
American Airlines AA 4772 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Effective 2025-11-02 through 2025-12-02
Daily 17:30 Montreal-Trudeau (YUL) 19:10 New York LaGuardia (LGA) B
American Airlines AA 4772 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:40 Effective 2025-12-03 through 2026-01-05
Daily 17:35 Montreal-Trudeau (YUL) 19:15 New York LaGuardia (LGA) B
American Airlines AA 4772 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:40 Effective from 2026-01-06




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American Airlines flights from Montreal-Trudeau (YUL) to New York LaGuardia (LGA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA4483
10:32
Montreal-Trudeau (YUL)

12:00
New York LaGuardia (LGA) B
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:28, non-stop
Embraer EMB 175 (E75)
American Airlines AA4483
10:54
Montreal-Trudeau (YUL)

12:29
New York LaGuardia (LGA) B
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:35, non-stop
Embraer EMB 175 (E75)
American Airlines AA4483
10:59
Montreal-Trudeau (YUL)

12:24
New York LaGuardia (LGA) B
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Embraer EMB 175 (E75)
American Airlines AA4483
10:59
Montreal-Trudeau (YUL)

12:29
New York LaGuardia (LGA) B
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Embraer EMB 175 (E75)
American Airlines AA4483
10:59
Montreal-Trudeau (YUL)

12:29
New York LaGuardia (LGA) B
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA4483
10:59
Montreal-Trudeau (YUL)

12:29
New York LaGuardia (LGA) B
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Embraer EMB 175 (E75)
American Airlines AA4550
10:30
Montreal-Trudeau (YUL)

12:00
New York LaGuardia (LGA) B
Effective 2025-07-05 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Embraer EMB 175 (E75)
American Airlines AA4550
10:30
Montreal-Trudeau (YUL)

12:00
New York LaGuardia (LGA) B
Effective 2025-07-06 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA4550
10:32
Montreal-Trudeau (YUL)

12:00
New York LaGuardia (LGA) B
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:28, non-stop
Embraer EMB 175 (E75)
American Airlines AA4550
10:35
Montreal-Trudeau (YUL)

12:00
New York LaGuardia (LGA) B
Effective 2025-06-05 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:25, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA4550
10:35
Montreal-Trudeau (YUL)

12:00
New York LaGuardia (LGA) B
Effective 2025-06-07 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Embraer EMB 175 (E75)
American Airlines AA4550
10:35
Montreal-Trudeau (YUL)

12:00
New York LaGuardia (LGA) B
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Embraer EMB 175 (E75)
American Airlines AA4550
10:37
Montreal-Trudeau (YUL)

12:08
New York LaGuardia (LGA) B
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:31, non-stop
Embraer EMB 175 (E75)
American Airlines AA4550
10:39
Montreal-Trudeau (YUL)

12:09
New York LaGuardia (LGA) B
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Embraer EMB 175 (E75)
American Airlines AA4550
10:44
Montreal-Trudeau (YUL)

12:09
New York LaGuardia (LGA) B
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:25, non-stop
Embraer EMB 175 (E75)
American Airlines AA4661
17:15
Montreal-Trudeau (YUL)

18:40
New York LaGuardia (LGA) B
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Embraer EMB 175 (E75)
American Airlines AA4661
17:17
Montreal-Trudeau (YUL)

18:48
New York LaGuardia (LGA) B
Effective 2025-09-03 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:31, non-stop
Embraer EMB 175 (E75)
American Airlines AA4661
17:30
Montreal-Trudeau (YUL)

19:05
New York LaGuardia (LGA) B
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA4661
17:30
Montreal-Trudeau (YUL)

18:59
New York LaGuardia (LGA) B
Effective 2025-06-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:29, non-stop
Embraer EMB 175 (E75)
American Airlines AA4661
17:35
Montreal-Trudeau (YUL)

19:05
New York LaGuardia (LGA) B
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA4771
07:00
Montreal-Trudeau (YUL)

08:30
New York LaGuardia (LGA) B
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Embraer EMB 175 (E75)
American Airlines AA4772
17:17
Montreal-Trudeau (YUL)

18:48
New York LaGuardia (LGA) B
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:31, non-stop
Embraer EMB 175 (E75)
American Airlines AA4772
17:30
Montreal-Trudeau (YUL)

19:05
New York LaGuardia (LGA) B
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:35, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA4772
17:30
Montreal-Trudeau (YUL)

19:10
New York LaGuardia (LGA) B
Effective 2025-12-03 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:40, non-stop
Embraer EMB 170 / EMB 175 (E70)
American Airlines AA4772
17:35
Montreal-Trudeau (YUL)

19:15
New York LaGuardia (LGA) B
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:40, non-stop
Embraer EMB 170 / EMB 175 (E70)
  • An international route 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 1:25 and 1:40.
All YUL-LGA flights
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