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

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Tue,Sat,Sun 14:30 Montreal-Trudeau (YUL) 16:11 New York LaGuardia (LGA) C
WestJet WS 5405 Non-stop Canadair CRJ 900 (CR9) 1:41 Effective 2025-12-20 through 2025-12-23
Codeshare flight, operated by Delta Air Lines.(DL 5126)
Mon,Sun 14:30 Montreal-Trudeau (YUL) 16:11 New York LaGuardia (LGA) C
WestJet WS 5405 Non-stop Canadair CRJ 900 (CR9) 1:41 Effective 2026-01-04 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 5126)
Sat 11:00 Montreal-Trudeau (YUL) 12:34 New York LaGuardia (LGA) C
WestJet WS 5419 Non-stop Canadair CRJ 900 (CR9) 1:34 Effective 2025-06-14 through 2025-06-21
Codeshare flight, operated by Delta Air Lines.(DL 5450)
Sat 11:15 Montreal-Trudeau (YUL) 12:48 New York LaGuardia (LGA) C
WestJet WS 5419 Non-stop Canadair CRJ 900 (CR9) 1:33 Effective 2025-07-12 through 2025-07-26
Codeshare flight, operated by Delta Air Lines.(DL 5450)
Sat 11:15 Montreal-Trudeau (YUL) 12:48 New York LaGuardia (LGA) C
WestJet WS 5458 Non-stop Canadair CRJ 900 (CR9) 1:33 Effective 2025-08-09 through 2025-09-06
Codeshare flight, operated by Delta Air Lines.(DL 5450)
Daily 14:30 Montreal-Trudeau (YUL) 16:11 New York LaGuardia (LGA) C
WestJet WS 6323 Non-stop Canadair CRJ 900 (CR9) 1:41 Effective 2025-10-26 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 5499)
Daily 14:30 Montreal-Trudeau (YUL) 16:15 New York LaGuardia (LGA) C
WestJet WS 6323 Non-stop Canadair CRJ 900 (CR9) 1:45 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 5499)
Daily 06:00 Montreal-Trudeau (YUL) 07:33 New York LaGuardia (LGA) C
WestJet WS 6324 Non-stop Canadair CRJ 900 (CR9) 1:33 Valid until 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 5139)
Daily 06:00 Montreal-Trudeau (YUL) 07:31 New York LaGuardia (LGA) C
WestJet WS 6324 Non-stop Canadair CRJ 900 (CR9) 1:31 Effective 2025-06-08 through 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 5139)
Daily 06:00 Montreal-Trudeau (YUL) 07:34 New York LaGuardia (LGA) C
WestJet WS 6324 Non-stop Canadair CRJ 900 (CR9) 1:34 Effective 2025-07-07 through 2025-08-30
Codeshare flight, operated by Delta Air Lines.(DL 5139)
Daily 06:00 Montreal-Trudeau (YUL) 07:34 New York LaGuardia (LGA) C
WestJet WS 6324 Non-stop Canadair CRJ 900 (CR9) 1:34 Effective 2025-09-01 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 5139)
Daily 06:00 Montreal-Trudeau (YUL) 07:40 New York LaGuardia (LGA) C
WestJet WS 6324 Non-stop Canadair CRJ 900 (CR9) 1:40 Effective 2025-09-08 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 5139)
Daily 06:00 Montreal-Trudeau (YUL) 07:50 New York LaGuardia (LGA) C
WestJet WS 6324 Non-stop Canadair CRJ 900 (CR9) 1:50 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 5139)
Daily 06:05 Montreal-Trudeau (YUL) 07:34 New York LaGuardia (LGA) C
WestJet WS 6324 Non-stop Canadair CRJ 900 (CR9) 1:29 Effective 2025-05-07 through 2025-05-24
Codeshare flight, operated by Delta Air Lines.(DL 5139)
Daily 06:05 Montreal-Trudeau (YUL) 07:34 New York LaGuardia (LGA) C
WestJet WS 6324 Non-stop Canadair CRJ 900 (CR9) 1:29 Effective 2025-05-26 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 5139)
Daily 06:05 Montreal-Trudeau (YUL) 07:45 New York LaGuardia (LGA) C
WestJet WS 6324 Non-stop Canadair CRJ 900 (CR9) 1:40 Effective 2025-12-24 through 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 5139)
Mon,Tue,Sat,Sun 07:00 Montreal-Trudeau (YUL) 08:43 New York LaGuardia (LGA) C
WestJet WS 6324 Non-stop Canadair CRJ 900 (CR9) 1:43 Effective 2025-12-20 through 2025-12-23
Codeshare flight, operated by Delta Air Lines.(DL 5139)
Mon,Sun 07:00 Montreal-Trudeau (YUL) 08:43 New York LaGuardia (LGA) C
WestJet WS 6324 Non-stop Canadair CRJ 900 (CR9) 1:43 Effective 2026-01-04 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 5139)
Mon-Fri,Sun 11:00 Montreal-Trudeau (YUL) 12:29 New York LaGuardia (LGA) C
WestJet WS 7443 Non-stop Canadair CRJ 900 (CR9) 1:29 Effective 2025-05-07 through 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 5450)
Sat 11:00 Montreal-Trudeau (YUL) 12:34 New York LaGuardia (LGA) C
WestJet WS 7443 Non-stop Canadair CRJ 900 (CR9) 1:34 Effective 2025-06-28 through 2025-07-05
Codeshare flight, operated by Delta Air Lines.(DL 5450)
Mon-Fri,Sun 11:15 Montreal-Trudeau (YUL) 12:48 New York LaGuardia (LGA) C
WestJet WS 7443 Non-stop Canadair CRJ 900 (CR9) 1:33 Effective 2025-07-07 through 2025-08-01
Codeshare flight, operated by Delta Air Lines.(DL 5450)
Daily 11:15 Montreal-Trudeau (YUL) 12:48 New York LaGuardia (LGA) C
WestJet WS 7443 Non-stop Canadair CRJ 900 (CR9) 1:33 Effective 2025-08-02 through 2025-08-08
Codeshare flight, operated by Delta Air Lines.(DL 5450)
Mon-Fri,Sun 11:15 Montreal-Trudeau (YUL) 12:48 New York LaGuardia (LGA) C
WestJet WS 7443 Non-stop Canadair CRJ 900 (CR9) 1:33 Effective 2025-08-10 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 5450)
Mon-Fri,Sun 11:15 Montreal-Trudeau (YUL) 12:54 New York LaGuardia (LGA) C
WestJet WS 7443 Non-stop Canadair CRJ 900 (CR9) 1:39 Effective 2025-09-08 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 5450)
Mon,Tue,Sat,Sun 11:15 Montreal-Trudeau (YUL) 12:54 New York LaGuardia (LGA) C
WestJet WS 7443 Non-stop Canadair CRJ 900 (CR9) 1:39 Effective 2025-12-20 through 2025-12-23
Codeshare flight, operated by Delta Air Lines.(DL 5450)
Mon,Sun 11:15 Montreal-Trudeau (YUL) 12:54 New York LaGuardia (LGA) C
WestJet WS 7443 Non-stop Canadair CRJ 900 (CR9) 1:39 Effective 2026-01-04 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 5450)
Daily 11:15 Montreal-Trudeau (YUL) 12:59 New York LaGuardia (LGA) C
WestJet WS 7443 Non-stop Canadair CRJ 900 (CR9) 1:44 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 5450)
Mon-Fri,Sun 11:20 Montreal-Trudeau (YUL) 12:56 New York LaGuardia (LGA) C
WestJet WS 7443 Non-stop Canadair CRJ 900 (CR9) 1:36 Valid until 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 5450)
Daily 13:15 Montreal-Trudeau (YUL) 14:55 New York LaGuardia (LGA) C
WestJet WS 7443 Non-stop Canadair CRJ 900 (CR9) 1:40 Effective 2025-12-24 through 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 5450)
Mon-Fri,Sun 17:00 Montreal-Trudeau (YUL) 18:34 New York LaGuardia (LGA) C
WestJet WS 8703 Non-stop Canadair CRJ 900 (CR9) 1:34 Valid until 2025-06-06
Codeshare flight, operated by Delta Air Lines.(DL 5449)
Mon-Fri,Sun 17:00 Montreal-Trudeau (YUL) 18:41 New York LaGuardia (LGA) C
WestJet WS 8703 Non-stop Canadair CRJ 900 (CR9) 1:41 Effective 2025-06-08 through 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 5449)
Mon-Fri,Sun 17:00 Montreal-Trudeau (YUL) 18:38 New York LaGuardia (LGA) C
WestJet WS 8703 Non-stop Canadair CRJ 900 (CR9) 1:38 Effective 2025-07-07 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 5449)
Mon-Fri,Sun 17:00 Montreal-Trudeau (YUL) 18:42 New York LaGuardia (LGA) C
WestJet WS 8703 Non-stop Canadair CRJ 900 (CR9) 1:42 Effective 2025-09-08 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 5449)
Daily 17:00 Montreal-Trudeau (YUL) 18:44 New York LaGuardia (LGA) C
WestJet WS 8703 Non-stop Canadair CRJ 900 (CR9) 1:44 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 5449)
Mon,Tue,Sat,Sun 17:30 Montreal-Trudeau (YUL) 19:14 New York LaGuardia (LGA) C
WestJet WS 8703 Non-stop Canadair CRJ 900 (CR9) 1:44 Effective 2025-12-20 through 2025-12-23
Codeshare flight, operated by Delta Air Lines.(DL 5449)
Mon,Sun 17:30 Montreal-Trudeau (YUL) 19:14 New York LaGuardia (LGA) C
WestJet WS 8703 Non-stop Canadair CRJ 900 (CR9) 1:44 Effective 2026-01-04 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 5449)
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WestJet flights from Montreal-Trudeau (YUL) to New York LaGuardia (LGA).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2025-12-20 through 2025-12-23
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5126)
Duration: 1:41, non-stop
Canadair CRJ 900 (CR9)

Effective 2026-01-04 through 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5126)
Duration: 1:41, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-06-14 through 2025-06-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5450)
Duration: 1:34, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-07-12 through 2025-07-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5450)
Duration: 1:33, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-08-09 through 2025-09-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5450)
Duration: 1:33, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-10-26 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5499)
Duration: 1:41, non-stop
Canadair CRJ 900 (CR9)

Effective from 2026-01-06
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)

Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5139)
Duration: 1:33, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-06-08 through 2025-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5139)
Duration: 1:31, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-07-07 through 2025-08-30
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)

Effective 2025-09-01 through 2025-09-07
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)

Effective 2025-09-08 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5139)
Duration: 1:40, non-stop
Canadair CRJ 900 (CR9)

Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5139)
Duration: 1:50, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-05-07 through 2025-05-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5139)
Duration: 1:29, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-05-26 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5139)
Duration: 1:29, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-12-24 through 2026-01-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5139)
Duration: 1:40, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-12-20 through 2025-12-23
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5139)
Duration: 1:43, non-stop
Canadair CRJ 900 (CR9)

Effective 2026-01-04 through 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5139)
Duration: 1:43, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-05-07 through 2025-07-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5450)
Duration: 1:29, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-06-28 through 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5450)
Duration: 1:34, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-07-07 through 2025-08-01
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5450)
Duration: 1:33, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-08-02 through 2025-08-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5450)
Duration: 1:33, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-08-10 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5450)
Duration: 1:33, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-09-08 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5450)
Duration: 1:39, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-12-20 through 2025-12-23
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5450)
Duration: 1:39, non-stop
Canadair CRJ 900 (CR9)

Effective 2026-01-04 through 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5450)
Duration: 1:39, non-stop
Canadair CRJ 900 (CR9)

Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5450)
Duration: 1:44, non-stop
Canadair CRJ 900 (CR9)

Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5450)
Duration: 1:36, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-12-24 through 2026-01-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5450)
Duration: 1:40, non-stop
Canadair CRJ 900 (CR9)

Valid until 2025-06-06
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)

Effective 2025-06-08 through 2025-07-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5449)
Duration: 1:41, non-stop
Canadair CRJ 900 (CR9)

Effective 2025-07-07 through 2025-09-07
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)

Effective 2025-09-08 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5449)
Duration: 1:42, non-stop
Canadair CRJ 900 (CR9)

Effective from 2026-01-06
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)

Effective 2025-12-20 through 2025-12-23
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)

Effective 2026-01-04 through 2026-01-05
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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  • 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 1:29 and 1:50.