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

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 11:15 Montreal-Trudeau (YUL) 12:54 New York LaGuardia (LGA) C WestJet WS 5405 Non-stop Canadair CRJ 900 (CR9) 1:39 Effective from 2026-10-25 Codeshare flight, operated by Delta Air Lines.(DL 4748)
Mon 14:15 Montreal-Trudeau (YUL) 16:03 New York LaGuardia (LGA) C WestJet WS 5405 Non-stop Canadair CRJ 900 (CR9) 1:48 Operates only on 2026-01-05 Codeshare flight, operated by Delta Air Lines.(DL 5499)
Sun 18:35 Montreal-Trudeau (YUL) 20:20 New York LaGuardia (LGA) C WestJet WS 5405 Non-stop Canadair CRJ 900 (CR9) 1:45 Operates only on 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 5499)
Daily 14:30 Montreal-Trudeau (YUL) 16:12 New York LaGuardia (LGA) C WestJet WS 5406 Non-stop Canadair CRJ 900 (CR9) 1:42 Effective from 2026-10-25 Codeshare flight, operated by Delta Air Lines.(DL 4751)
Mon-Fri,Sun 14:15 Montreal-Trudeau (YUL) 16:03 New York LaGuardia (LGA) C WestJet WS 6323 Non-stop Canadair CRJ 900 (CR9) 1:48 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by Delta Air Lines.(DL 5499)
Sat 14:25 Montreal-Trudeau (YUL) 16:13 New York LaGuardia (LGA) C WestJet WS 6323 Non-stop Canadair CRJ 900 (CR9) 1:48 Effective 2026-01-10 through 2026-02-07 Codeshare flight, operated by Delta Air Lines.(DL 5499)
Sat 14:26 Montreal-Trudeau (YUL) 16:12 New York LaGuardia (LGA) C WestJet WS 6323 Non-stop Canadair CRJ 900 (CR9) 1:46 Effective 2026-02-14 through 2026-03-07 Codeshare flight, operated by Delta Air Lines.(DL 5499)
Mon-Fri,Sun 14:29 Montreal-Trudeau (YUL) 16:15 New York LaGuardia (LGA) C WestJet WS 6323 Non-stop Canadair CRJ 900 (CR9) 1:46 Effective 2026-02-12 through 2026-03-06 Codeshare flight, operated by Delta Air Lines.(DL 5499)
Daily 14:29 Montreal-Trudeau (YUL) 16:00 New York LaGuardia (LGA) C WestJet WS 6323 Non-stop Canadair CRJ 900 (CR9) 1:31 Effective 2026-03-08 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 5499)
Daily 14:30 Montreal-Trudeau (YUL) 16:06 New York LaGuardia (LGA) C WestJet WS 6323 Non-stop Canadair CRJ 900 (CR9) 1:36 Effective 2026-04-13 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 5499)
Daily 14:30 Montreal-Trudeau (YUL) 16:12 New York LaGuardia (LGA) C WestJet WS 6323 Non-stop Canadair CRJ 900 (CR9) 1:42 Effective 2026-10-06 through 2026-10-24 Codeshare flight, operated by Delta Air Lines.(DL 5499)
Daily 09:20 Montreal-Trudeau (YUL) 10:54 New York LaGuardia (LGA) C WestJet WS 6324 Non-stop Canadair CRJ 900 (CR9) 1:34 Effective 2026-03-08 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 5139)
Daily 09:28 Montreal-Trudeau (YUL) 11:00 New York LaGuardia (LGA) C WestJet WS 6324 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2026-04-13 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 5139)
Daily 09:28 Montreal-Trudeau (YUL) 11:09 New York LaGuardia (LGA) C WestJet WS 6324 Non-stop Canadair CRJ 900 (CR9) 1:41 Effective from 2026-10-06 Codeshare flight, operated by Delta Air Lines.(DL 5139)
Mon-Fri 09:29 Montreal-Trudeau (YUL) 11:15 New York LaGuardia (LGA) C WestJet WS 6324 Non-stop Canadair CRJ 900 (CR9) 1:46 Effective 2026-02-12 through 2026-03-06 Codeshare flight, operated by Delta Air Lines.(DL 5139)
Mon-Sat 09:34 Montreal-Trudeau (YUL) 11:22 New York LaGuardia (LGA) C WestJet WS 6324 Non-stop Canadair CRJ 900 (CR9) 1:48 Effective 2026-01-05 through 2026-02-11 Codeshare flight, operated by Delta Air Lines.(DL 5139)
Sat 09:34 Montreal-Trudeau (YUL) 11:20 New York LaGuardia (LGA) C WestJet WS 6324 Non-stop Canadair CRJ 900 (CR9) 1:46 Effective 2026-02-14 through 2026-03-07 Codeshare flight, operated by Delta Air Lines.(DL 5139)
Daily 11:59 Montreal-Trudeau (YUL) 13:41 New York LaGuardia (LGA) C WestJet WS 6324 Non-stop Canadair CRJ 900 (CR9) 1:42 Valid until 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 5139)
Sat,Sun 18:35 Montreal-Trudeau (YUL) 20:20 New York LaGuardia (LGA) C WestJet WS 7443 Non-stop Canadair CRJ 900 (CR9) 1:45 Valid until 2026-01-03 Codeshare flight, operated by Delta Air Lines.(DL 5499)
Mon,Tue,Fri 18:50 Montreal-Trudeau (YUL) 20:35 New York LaGuardia (LGA) C WestJet WS 7443 Non-stop Canadair CRJ 900 (CR9) 1:45 Valid until 2026-01-02 Codeshare flight, operated by Delta Air Lines.(DL 5499)
Mon-Fri,Sun 19:30 Montreal-Trudeau (YUL) 21:19 New York LaGuardia (LGA) C WestJet WS 8703 Non-stop Canadair CRJ 900 (CR9) 1:49 Effective 2026-01-05 through 2026-02-11 Codeshare flight, operated by Delta Air Lines.(DL 5449)
Mon-Fri,Sun 19:30 Montreal-Trudeau (YUL) 21:17 New York LaGuardia (LGA) C WestJet WS 8703 Non-stop Canadair CRJ 900 (CR9) 1:47 Effective 2026-02-12 through 2026-03-06 Codeshare flight, operated by Delta Air Lines.(DL 5449)
Mon-Fri,Sun 19:30 Montreal-Trudeau (YUL) 21:04 New York LaGuardia (LGA) C WestJet WS 8703 Non-stop Canadair CRJ 900 (CR9) 1:34 Effective 2026-03-08 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 5449)
Mon-Fri,Sun 19:45 Montreal-Trudeau (YUL) 21:23 New York LaGuardia (LGA) C WestJet WS 8703 Non-stop Canadair CRJ 900 (CR9) 1:38 Effective 2026-04-13 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 5449)
Mon-Fri,Sun 19:45 Montreal-Trudeau (YUL) 21:29 New York LaGuardia (LGA) C WestJet WS 8703 Non-stop Canadair CRJ 900 (CR9) 1:44 Effective from 2026-10-06 Codeshare flight, operated by Delta Air Lines.(DL 5449)

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Parallax here YUL-LGA

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 1:31 and 1:49.

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

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FLIGHT SCHEDULE

Direct Codeshare Flights:

WestJet WS5405

11:15

Montreal-Trudeau (YUL)

12:54

New York LaGuardia (LGA) C

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 4748)

Duration: 1:39, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS5405

14:15

Montreal-Trudeau (YUL)

16:03

New York LaGuardia (LGA) C

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5499)

Duration: 1:48, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS5405

18:35

Montreal-Trudeau (YUL)

20:20

New York LaGuardia (LGA) C

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5499)

Duration: 1:45, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS5406

14:30

Montreal-Trudeau (YUL)

16:12

New York LaGuardia (LGA) C

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 4751)

Duration: 1:42, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS6323

14:15

Montreal-Trudeau (YUL)

16:03

New York LaGuardia (LGA) C

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5499)

Duration: 1:48, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS6323

14:25

Montreal-Trudeau (YUL)

16:13

New York LaGuardia (LGA) C

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5499)

Duration: 1:48, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS6323

14:26

Montreal-Trudeau (YUL)

16:12

New York LaGuardia (LGA) C

Effective 2026-02-14 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5499)

Duration: 1:46, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS6323

14:29

Montreal-Trudeau (YUL)

16:15

New York LaGuardia (LGA) C

Effective 2026-02-12 through 2026-03-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5499)

Duration: 1:46, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS6323

14:29

Montreal-Trudeau (YUL)

16:00

New York LaGuardia (LGA) C

Effective 2026-03-08 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5499)

Duration: 1:31, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS6323

14:30

Montreal-Trudeau (YUL)

16:06

New York LaGuardia (LGA) C

Effective 2026-04-13 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5499)

Duration: 1:36, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS6323

14:30

Montreal-Trudeau (YUL)

16:12

New York LaGuardia (LGA) C

Effective 2026-10-06 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5499)

Duration: 1:42, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS6324

09:20

Montreal-Trudeau (YUL)

10:54

New York LaGuardia (LGA) C

Effective 2026-03-08 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5139)

Duration: 1:34, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS6324

09:28

Montreal-Trudeau (YUL)

11:00

New York LaGuardia (LGA) C

Effective 2026-04-13 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5139)

Duration: 1:32, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS6324

09:28

Montreal-Trudeau (YUL)

11:09

New York LaGuardia (LGA) C

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5139)

Duration: 1:41, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS6324

09:29

Montreal-Trudeau (YUL)

11:15

New York LaGuardia (LGA) C

Effective 2026-02-12 through 2026-03-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5139)

Duration: 1:46, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS6324

09:34

Montreal-Trudeau (YUL)

11:22

New York LaGuardia (LGA) C

Effective 2026-01-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5139)

Duration: 1:48, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS6324

09:34

Montreal-Trudeau (YUL)

11:20

New York LaGuardia (LGA) C

Effective 2026-02-14 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5139)

Duration: 1:46, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS6324

11:59

Montreal-Trudeau (YUL)

13:41

New York LaGuardia (LGA) C

Valid until 2026-01-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5139)

Duration: 1:42, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS7443

18:35

Montreal-Trudeau (YUL)

20:20

New York LaGuardia (LGA) C

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5499)

Duration: 1:45, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS7443

18:50

Montreal-Trudeau (YUL)

20:35

New York LaGuardia (LGA) C

Valid until 2026-01-02

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5499)

Duration: 1:45, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS8703

19:30

Montreal-Trudeau (YUL)

21:19

New York LaGuardia (LGA) C

Effective 2026-01-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5449)

Duration: 1:49, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS8703

19:30

Montreal-Trudeau (YUL)

21:17

New York LaGuardia (LGA) C

Effective 2026-02-12 through 2026-03-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5449)

Duration: 1:47, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS8703

19:30

Montreal-Trudeau (YUL)

21:04

New York LaGuardia (LGA) C

Effective 2026-03-08 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5449)

Duration: 1:34, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS8703

19:45

Montreal-Trudeau (YUL)

21:23

New York LaGuardia (LGA) C

Effective 2026-04-13 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5449)

Duration: 1:38, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS8703

19:45

Montreal-Trudeau (YUL)

21:29

New York LaGuardia (LGA) C

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5449)

Duration: 1:44, non-stop
Canadair CRJ 900 (CR9)

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Parallax here YUL-LGA

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 1:31 and 1:49.

All YUL-LGA flights

All WestJet flights

Return (LGA-YUL) flights

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- CACHE: False - LANG: en - IS_EU: False