Southwest Airlines flights from New York LaGuardia (LGA) to Denver (DEN).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Thu,Fri,Sun 21:35 New York LaGuardia (LGA) B 00:10 Denver (DEN)
Southwest Airlines WN 1557 Non-stop Boeing 737-700 (73W) 4:35 Effective 2025-02-02 through 2025-02-07
The flight arrives 1 day after departure.
Mon 21:35 New York LaGuardia (LGA) B 00:10 Denver (DEN)
Southwest Airlines WN 1557 Non-stop Boeing 737-700 (73W) 4:35 Operates only on 2025-02-10
The flight arrives 1 day after departure.
Mon,Tue,Thu 21:35 New York LaGuardia (LGA) B 00:10 Denver (DEN)
Southwest Airlines WN 1557 Non-stop Boeing 737-700 (73W) 4:35 Effective 2025-02-18 through 2025-02-24
The flight arrives 1 day after departure.
Mon 21:35 New York LaGuardia (LGA) B 00:10 Denver (DEN)
Southwest Airlines WN 1557 Non-stop Boeing 737-700 (73W) 4:35 Operates only on 2025-03-03
The flight arrives 1 day after departure.
Mon-Fri 21:40 New York LaGuardia (LGA) B 00:20 Denver (DEN)
Southwest Airlines WN 1557 Non-stop Boeing 737-700 (73W) 4:40 Effective 2025-01-07 through 2025-01-15
The flight arrives 1 day after departure.
Tue-Fri,Sun 21:40 New York LaGuardia (LGA) B 00:20 Denver (DEN)
Southwest Airlines WN 1557 Non-stop Boeing 737-700 (73W) 4:40 Effective 2025-01-19 through 2025-01-24
The flight arrives 1 day after departure.
Mon-Fri 21:40 New York LaGuardia (LGA) B 00:20 Denver (DEN)
Southwest Airlines WN 1557 Non-stop Boeing 737-700 (73W) 4:40 Effective 2025-01-27 through 2025-02-05
The flight arrives 1 day after departure.
Tue-Fri,Sun 21:40 New York LaGuardia (LGA) B 00:20 Denver (DEN)
Southwest Airlines WN 1557 Non-stop Boeing 737-700 (73W) 4:40 Effective 2025-02-09 through 2025-02-16
The flight arrives 1 day after departure.
Mon,Wed,Fri,Sun 21:40 New York LaGuardia (LGA) B 00:20 Denver (DEN)
Southwest Airlines WN 1557 Non-stop Boeing 737-700 (73W) 4:40 Effective 2025-02-17 through 2025-02-23
The flight arrives 1 day after departure.
Tue-Fri,Sun 21:40 New York LaGuardia (LGA) B 00:20 Denver (DEN)
Southwest Airlines WN 1557 Non-stop Boeing 737-700 (73W) 4:40 Effective 2025-02-25 through 2025-03-05
The flight arrives 1 day after departure.
Mon-Fri,Sun 21:45 New York LaGuardia (LGA) B 00:10 Denver (DEN)
Southwest Airlines WN 1557 Non-stop Boeing 737-800 (73H) 4:25 Effective 2024-11-03 through 2024-11-25
The flight arrives 1 day after departure.
Tue-Fri 21:45 New York LaGuardia (LGA) B 00:10 Denver (DEN)
Southwest Airlines WN 1557 Non-stop Boeing 737-800 (73H) 4:25 Effective 2024-11-29 through 2024-12-06
The flight arrives 1 day after departure.
Mon-Fri,Sun 21:45 New York LaGuardia (LGA) B 00:10 Denver (DEN)
Southwest Airlines WN 1557 Non-stop Boeing 737-800 (73H) 4:25 Effective 2024-12-08 through 2024-12-19
The flight arrives 1 day after departure.
Tue,Wed 21:45 New York LaGuardia (LGA) B 00:10 Denver (DEN)
Southwest Airlines WN 1557 Non-stop Boeing 737-800 (73H) 4:25 Effective 2024-12-24 through 2025-01-01
The flight arrives 1 day after departure.
Mon,Fri 21:45 New York LaGuardia (LGA) B 00:10 Denver (DEN)
Southwest Airlines WN 1557 Non-stop Boeing 737-800 (73H) 4:25 Effective 2025-01-03 through 2025-01-06
The flight arrives 1 day after departure.
Thu,Fri,Sun 17:00 New York LaGuardia (LGA) B 19:40 Denver (DEN)
Southwest Airlines WN 1575 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2025-01-12 through 2025-01-17
Mon,Sun 17:00 New York LaGuardia (LGA) B 19:40 Denver (DEN)
Southwest Airlines WN 1575 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2025-01-20 through 2025-01-26
Thu,Fri,Sun 17:00 New York LaGuardia (LGA) B 19:40 Denver (DEN)
Southwest Airlines WN 1575 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2025-02-02 through 2025-02-07
Mon 17:00 New York LaGuardia (LGA) B 19:40 Denver (DEN)
Southwest Airlines WN 1575 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Operates only on 2025-02-10
Mon,Tue,Thu 17:00 New York LaGuardia (LGA) B 19:40 Denver (DEN)
Southwest Airlines WN 1575 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2025-02-18 through 2025-02-24
Mon 17:00 New York LaGuardia (LGA) B 19:40 Denver (DEN)
Southwest Airlines WN 1575 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Operates only on 2025-03-03
Sun 16:40 New York LaGuardia (LGA) B 19:15 Denver (DEN)
Southwest Airlines WN 1584 Non-stop Boeing 737-800 (73H) 4:35 Operates only on 2024-12-01
Thu,Fri,Sun 17:00 New York LaGuardia (LGA) B 19:25 Denver (DEN)
Southwest Airlines WN 1584 Non-stop Boeing 737-800 (73H) 4:25 Effective 2024-11-03 through 2024-11-10
Mon,Thu,Fri,Sun 17:00 New York LaGuardia (LGA) B 19:25 Denver (DEN)
Southwest Airlines WN 1584 Non-stop Boeing 737-800 (73H) 4:25 Effective 2024-11-11 through 2024-11-25
Fri,Sun 17:00 New York LaGuardia (LGA) B 19:25 Denver (DEN)
Southwest Airlines WN 1584 Non-stop Boeing 737-800 (73H) 4:25 Effective 2024-12-08 through 2024-12-15
Thu 17:00 New York LaGuardia (LGA) B 19:25 Denver (DEN)
Southwest Airlines WN 1584 Non-stop Boeing 737-800 (73H) 4:25 Operates only on 2024-12-19
Fri 17:00 New York LaGuardia (LGA) B 19:25 Denver (DEN)
Southwest Airlines WN 1584 Non-stop Boeing 737-800 (73H) 4:25 Operates only on 2025-01-03
Mon-Fri 17:00 New York LaGuardia (LGA) B 19:40 Denver (DEN)
Southwest Airlines WN 1584 Non-stop Boeing 737-800 (73H) 4:40 Effective 2025-01-07 through 2025-01-15
Tue-Fri,Sun 17:00 New York LaGuardia (LGA) B 19:40 Denver (DEN)
Southwest Airlines WN 1584 Non-stop Boeing 737-800 (73H) 4:40 Effective 2025-01-19 through 2025-01-24
Mon-Fri 17:00 New York LaGuardia (LGA) B 19:40 Denver (DEN)
Southwest Airlines WN 1584 Non-stop Boeing 737-800 (73H) 4:40 Effective 2025-01-27 through 2025-02-05
Tue,Wed,Sun 17:00 New York LaGuardia (LGA) B 19:40 Denver (DEN)
Southwest Airlines WN 1584 Non-stop Boeing 737-800 (73H) 4:40 Effective 2025-02-09 through 2025-02-12
Mon,Thu,Fri,Sun 17:00 New York LaGuardia (LGA) B 19:40 Denver (DEN)
Southwest Airlines WN 1584 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2025-02-13 through 2025-02-17
Tue,Wed 17:00 New York LaGuardia (LGA) B 19:40 Denver (DEN)
Southwest Airlines WN 1584 Non-stop Boeing 737-800 (73H) 4:40 Effective 2025-02-19 through 2025-03-05
Thu,Fri,Sun 17:00 New York LaGuardia (LGA) B 19:40 Denver (DEN)
Southwest Airlines WN 1584 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2025-02-21 through 2025-03-02
Mon-Wed 17:05 New York LaGuardia (LGA) B 19:35 Denver (DEN)
Southwest Airlines WN 1584 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-11-04 through 2024-11-06
Tue,Wed 17:05 New York LaGuardia (LGA) B 19:35 Denver (DEN)
Southwest Airlines WN 1584 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-11-12 through 2024-11-20
Tue-Fri 17:05 New York LaGuardia (LGA) B 19:35 Denver (DEN)
Southwest Airlines WN 1584 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-11-29 through 2024-12-06
Mon-Thu 17:05 New York LaGuardia (LGA) B 19:35 Denver (DEN)
Southwest Airlines WN 1584 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-12-09 through 2024-12-18
Tue,Wed 17:05 New York LaGuardia (LGA) B 19:35 Denver (DEN)
Southwest Airlines WN 1584 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-12-24 through 2025-01-01
Mon 17:05 New York LaGuardia (LGA) B 19:35 Denver (DEN)
Southwest Airlines WN 1584 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Operates only on 2025-01-06
Sat 19:15 New York LaGuardia (LGA) B 21:45 Denver (DEN)
Southwest Airlines WN 1584 Non-stop Boeing 737-800 (73H) 4:30 Effective 2024-11-23 through 2024-11-30
Sat 19:15 New York LaGuardia (LGA) B 21:45 Denver (DEN)
Southwest Airlines WN 1584 Non-stop Boeing 737-800 (73H) 4:30 Effective 2024-12-21 through 2025-01-04
Mon,Thu,Fri 12:30 New York LaGuardia (LGA) B 14:45 Denver (DEN)
Southwest Airlines WN 1898 Non-stop Boeing 737 MAX 8 (7M8) 4:15 Valid until 2024-09-30
Tue,Wed 12:40 New York LaGuardia (LGA) B 14:55 Denver (DEN)
Southwest Airlines WN 1898 Non-stop Boeing 737-800 (73H) 4:15 Valid until 2024-10-02
Sat 15:40 New York LaGuardia (LGA) B 17:55 Denver (DEN)
Southwest Airlines WN 2302 Non-stop Boeing 737-800 (73H) 4:15 Valid until 2024-09-28
Sun 16:30 New York LaGuardia (LGA) B 18:50 Denver (DEN)
Southwest Airlines WN 2302 Non-stop Boeing 737-800 (73H) 4:20 Effective 2024-09-08 through 2024-09-29
Mon,Thu,Fri 16:55 New York LaGuardia (LGA) B 19:10 Denver (DEN)
Southwest Airlines WN 2302 Non-stop Boeing 737-800 (73H) 4:15 Valid until 2024-09-30
Sun 17:15 New York LaGuardia (LGA) B 19:30 Denver (DEN)
Southwest Airlines WN 2302 Non-stop Boeing 737-800 (73H) 4:15 Operates only on 2024-09-01
Sat 11:00 New York LaGuardia (LGA) B 13:30 Denver (DEN)
Southwest Airlines WN 2530 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-11-23 through 2024-11-30
Sun 11:00 New York LaGuardia (LGA) B 13:30 Denver (DEN)
Southwest Airlines WN 2530 Non-stop Boeing 737-800 (73H) 4:30 Operates only on 2024-12-01
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Southwest Airlines flights from New York LaGuardia (LGA) to Denver (DEN).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2025-02-02 through 2025-02-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:35, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Operates only on 2025-02-10
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:35, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Effective 2025-02-18 through 2025-02-24
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:35, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Operates only on 2025-03-03
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:35, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Effective 2025-01-07 through 2025-01-15
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:40, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Effective 2025-01-19 through 2025-01-24
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:40, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Effective 2025-01-27 through 2025-02-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:40, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Effective 2025-02-09 through 2025-02-16
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:40, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Effective 2025-02-17 through 2025-02-23
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 4:40, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Effective 2025-02-25 through 2025-03-05
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:40, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Effective 2024-11-03 through 2024-11-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:25, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Effective 2024-11-29 through 2024-12-06
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:25, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Effective 2024-12-08 through 2024-12-19
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:25, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Effective 2024-12-24 through 2025-01-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:25, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Effective 2025-01-03 through 2025-01-06
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 4:25, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Effective 2025-01-12 through 2025-01-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:40, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-01-20 through 2025-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:40, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-02-02 through 2025-02-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:40, non-stop
Boeing 737 MAX 8 (7M8)

Operates only on 2025-02-10
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:40, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-02-18 through 2025-02-24
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:40, non-stop
Boeing 737 MAX 8 (7M8)

Operates only on 2025-03-03
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:40, non-stop
Boeing 737 MAX 8 (7M8)

Operates only on 2024-12-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:35, non-stop
Boeing 737-800 (73H)

Effective 2024-11-03 through 2024-11-10
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:25, non-stop
Boeing 737-800 (73H)

Effective 2024-11-11 through 2024-11-25
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:25, non-stop
Boeing 737-800 (73H)

Effective 2024-12-08 through 2024-12-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:25, non-stop
Boeing 737-800 (73H)

Operates only on 2024-12-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:25, non-stop
Boeing 737-800 (73H)

Operates only on 2025-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 4:25, non-stop
Boeing 737-800 (73H)

Effective 2025-01-07 through 2025-01-15
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:40, non-stop
Boeing 737-800 (73H)

Effective 2025-01-19 through 2025-01-24
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:40, non-stop
Boeing 737-800 (73H)

Effective 2025-01-27 through 2025-02-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:40, non-stop
Boeing 737-800 (73H)

Effective 2025-02-09 through 2025-02-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:40, non-stop
Boeing 737-800 (73H)

Effective 2025-02-13 through 2025-02-17
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:40, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-02-19 through 2025-03-05
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:40, non-stop
Boeing 737-800 (73H)

Effective 2025-02-21 through 2025-03-02
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:40, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-11-04 through 2024-11-06
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-11-12 through 2024-11-20
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-11-29 through 2024-12-06
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-12-09 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-12-24 through 2025-01-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Operates only on 2025-01-06
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-11-23 through 2024-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:30, non-stop
Boeing 737-800 (73H)

Effective 2024-12-21 through 2025-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:30, non-stop
Boeing 737-800 (73H)

Valid until 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:15, non-stop
Boeing 737 MAX 8 (7M8)

Valid until 2024-10-02
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:15, non-stop
Boeing 737-800 (73H)

Valid until 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:15, non-stop
Boeing 737-800 (73H)

Effective 2024-09-08 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:20, non-stop
Boeing 737-800 (73H)

Valid until 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:15, non-stop
Boeing 737-800 (73H)

Operates only on 2024-09-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:15, non-stop
Boeing 737-800 (73H)

Effective 2024-11-23 through 2024-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Operates only on 2024-12-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:30, non-stop
Boeing 737-800 (73H)
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  • A domestic route departing from the New York LaGuardia airport (LGA) and arriving at Denver airport (DEN).
  • The flight distance is 1614 miles, or 2598 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 4:05 and 4:40.