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

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 11:05 New York LaGuardia (LGA) B 13:20 Denver (DEN)
Southwest Airlines WN 500 Non-stop Boeing 737-800 (73H) 4:15 Valid until 2024-09-28
Sat 14:30 New York LaGuardia (LGA) B 17:10 Denver (DEN)
Southwest Airlines WN 526 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2025-02-15 through 2025-03-01
Sat 14:35 New York LaGuardia (LGA) B 17:15 Denver (DEN)
Southwest Airlines WN 526 Non-stop Boeing 737-800 (73H) 4:40 Effective 2025-01-11 through 2025-02-08
Sat 15:10 New York LaGuardia (LGA) B 17:45 Denver (DEN)
Southwest Airlines WN 526 Non-stop Boeing 737 MAX 8 (7M8) 4:35 Effective 2024-11-09 through 2024-11-16
Sat 15:10 New York LaGuardia (LGA) B 17:45 Denver (DEN)
Southwest Airlines WN 526 Non-stop Boeing 737 MAX 8 (7M8) 4:35 Effective 2024-12-07 through 2024-12-14
Tue,Wed 17:00 New York LaGuardia (LGA) B 19:15 Denver (DEN)
Southwest Airlines WN 678 Non-stop Boeing 737-800 (73H) 4:15 Valid until 2024-10-02
Mon,Thu,Fri 20:30 New York LaGuardia (LGA) B 23:00 Denver (DEN)
Southwest Airlines WN 685 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-10-03 through 2024-10-25
Tue,Wed 20:45 New York LaGuardia (LGA) B 23:10 Denver (DEN)
Southwest Airlines WN 685 Non-stop Boeing 737-800 (73H) 4:25 Effective 2024-10-08 through 2024-10-30
Mon,Fri 20:50 New York LaGuardia (LGA) B 23:15 Denver (DEN)
Southwest Airlines WN 685 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2024-10-28 through 2024-11-01
Thu 20:55 New York LaGuardia (LGA) B 23:25 Denver (DEN)
Southwest Airlines WN 685 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Operates only on 2024-10-31
Sat 06:00 New York LaGuardia (LGA) B 08:30 Denver (DEN)
Southwest Airlines WN 1148 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-11-23 through 2024-11-30
Sat 06:00 New York LaGuardia (LGA) B 08:30 Denver (DEN)
Southwest Airlines WN 1148 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-12-21 through 2025-01-04
Sun 06:15 New York LaGuardia (LGA) B 08:45 Denver (DEN)
Southwest Airlines WN 1148 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Operates only on 2024-12-01
Sat 06:35 New York LaGuardia (LGA) B 09:10 Denver (DEN)
Southwest Airlines WN 1148 Non-stop Boeing 737 MAX 8 (7M8) 4:35 Effective 2025-02-15 through 2025-03-01
Thu 07:20 New York LaGuardia (LGA) B 09:50 Denver (DEN)
Southwest Airlines WN 1148 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Operates only on 2024-11-28
Mon-Fri,Sun 07:30 New York LaGuardia (LGA) B 10:05 Denver (DEN)
Southwest Airlines WN 1148 Non-stop Boeing 737 MAX 8 (7M8) 4:35 Effective 2024-11-03 through 2024-11-27
Mon-Fri 07:30 New York LaGuardia (LGA) B 10:05 Denver (DEN)
Southwest Airlines WN 1148 Non-stop Boeing 737 MAX 8 (7M8) 4:35 Effective 2024-11-29 through 2024-12-06
Mon-Fri,Sun 07:30 New York LaGuardia (LGA) B 10:05 Denver (DEN)
Southwest Airlines WN 1148 Non-stop Boeing 737 MAX 8 (7M8) 4:35 Effective 2024-12-08 through 2025-01-06
Mon-Fri,Sun 07:30 New York LaGuardia (LGA) B 10:10 Denver (DEN)
Southwest Airlines WN 1148 Non-stop Boeing 737-800 (73H) 4:40 Effective 2025-01-07 through 2025-02-12
Mon,Thu,Fri,Sun 07:30 New York LaGuardia (LGA) B 10:10 Denver (DEN)
Southwest Airlines WN 1148 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2025-02-13 through 2025-02-17
Mon-Thu 07:30 New York LaGuardia (LGA) B 10:10 Denver (DEN)
Southwest Airlines WN 1148 Non-stop Boeing 737-800 (73H) 4:40 Effective 2025-02-18 through 2025-02-26
Thu,Fri,Sun 07:30 New York LaGuardia (LGA) B 10:10 Denver (DEN)
Southwest Airlines WN 1148 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2025-02-21 through 2025-03-02
Mon-Wed 07:30 New York LaGuardia (LGA) B 10:10 Denver (DEN)
Southwest Airlines WN 1148 Non-stop Boeing 737-800 (73H) 4:40 Effective 2025-03-03 through 2025-03-05
Sat 08:10 New York LaGuardia (LGA) B 10:35 Denver (DEN)
Southwest Airlines WN 1148 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2024-11-09 through 2024-11-16
Sat 08:10 New York LaGuardia (LGA) B 10:35 Denver (DEN)
Southwest Airlines WN 1148 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2024-12-07 through 2024-12-14
Sat 09:20 New York LaGuardia (LGA) B 12:00 Denver (DEN)
Southwest Airlines WN 1148 Non-stop Boeing 737-800 (73H) 4:40 Effective 2025-01-11 through 2025-02-08
Thu 11:15 New York LaGuardia (LGA) B 13:50 Denver (DEN)
Southwest Airlines WN 1190 Non-stop Boeing 737-800 (73H) 4:35 Operates only on 2024-11-28
Mon-Wed 12:30 New York LaGuardia (LGA) B 15:00 Denver (DEN)
Southwest Airlines WN 1190 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-11-04 through 2024-11-06
Tue,Wed 12:30 New York LaGuardia (LGA) B 15:00 Denver (DEN)
Southwest Airlines WN 1190 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-11-12 through 2024-11-20
Tue-Fri 12:30 New York LaGuardia (LGA) B 15:00 Denver (DEN)
Southwest Airlines WN 1190 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-11-29 through 2024-12-06
Mon-Thu 12:30 New York LaGuardia (LGA) B 15:00 Denver (DEN)
Southwest Airlines WN 1190 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-12-09 through 2024-12-18
Tue,Wed 12:30 New York LaGuardia (LGA) B 15:00 Denver (DEN)
Southwest Airlines WN 1190 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2024-12-24 through 2025-01-01
Mon 12:30 New York LaGuardia (LGA) B 15:00 Denver (DEN)
Southwest Airlines WN 1190 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Operates only on 2025-01-06
Mon-Fri 12:30 New York LaGuardia (LGA) B 15:05 Denver (DEN)
Southwest Airlines WN 1190 Non-stop Boeing 737-800 (73H) 4:35 Effective 2025-01-07 through 2025-01-15
Thu,Fri,Sun 12:30 New York LaGuardia (LGA) B 15:05 Denver (DEN)
Southwest Airlines WN 1190 Non-stop Boeing 737-700 (73W) 4:35 Effective 2025-01-12 through 2025-01-17
Tue-Fri,Sun 12:30 New York LaGuardia (LGA) B 15:05 Denver (DEN)
Southwest Airlines WN 1190 Non-stop Boeing 737-800 (73H) 4:35 Effective 2025-01-19 through 2025-01-24
Mon,Sun 12:30 New York LaGuardia (LGA) B 15:05 Denver (DEN)
Southwest Airlines WN 1190 Non-stop Boeing 737-700 (73W) 4:35 Effective 2025-01-20 through 2025-01-26
Mon-Fri 12:30 New York LaGuardia (LGA) B 15:05 Denver (DEN)
Southwest Airlines WN 1190 Non-stop Boeing 737-800 (73H) 4:35 Effective 2025-01-27 through 2025-02-05
Thu,Fri,Sun 12:30 New York LaGuardia (LGA) B 15:05 Denver (DEN)
Southwest Airlines WN 1190 Non-stop Boeing 737-700 (73W) 4:35 Effective 2025-02-02 through 2025-02-07
Tue,Wed,Sun 12:30 New York LaGuardia (LGA) B 15:05 Denver (DEN)
Southwest Airlines WN 1190 Non-stop Boeing 737-800 (73H) 4:35 Effective 2025-02-09 through 2025-02-12
Mon 12:30 New York LaGuardia (LGA) B 15:05 Denver (DEN)
Southwest Airlines WN 1190 Non-stop Boeing 737-700 (73W) 4:35 Operates only on 2025-02-10
Mon,Tue,Thu 12:30 New York LaGuardia (LGA) B 15:05 Denver (DEN)
Southwest Airlines WN 1190 Non-stop Boeing 737-700 (73W) 4:35 Effective 2025-02-18 through 2025-02-24
Tue,Wed 12:30 New York LaGuardia (LGA) B 15:05 Denver (DEN)
Southwest Airlines WN 1190 Non-stop Boeing 737-800 (73H) 4:35 Effective 2025-02-19 through 2025-03-05
Mon 12:30 New York LaGuardia (LGA) B 15:05 Denver (DEN)
Southwest Airlines WN 1190 Non-stop Boeing 737-700 (73W) 4:35 Operates only on 2025-03-03
Mon-Wed 17:00 New York LaGuardia (LGA) B 19:25 Denver (DEN)
Southwest Airlines WN 1557 Non-stop Boeing 737-800 (73H) 4:25 Effective 2024-11-26 through 2024-12-02
Mon,Thu,Fri,Sun 17:00 New York LaGuardia (LGA) B 19:25 Denver (DEN)
Southwest Airlines WN 1557 Non-stop Boeing 737-800 (73H) 4:25 Effective 2024-12-20 through 2025-01-02
Sun 17:00 New York LaGuardia (LGA) B 19:25 Denver (DEN)
Southwest Airlines WN 1557 Non-stop Boeing 737-800 (73H) 4:25 Operates only on 2025-01-05
Sun 20:45 New York LaGuardia (LGA) B 23:15 Denver (DEN)
Southwest Airlines WN 1557 Non-stop Boeing 737-800 (73H) 4:30 Operates only on 2024-12-01
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 2025-01-12 through 2025-01-17
The flight arrives 1 day after departure.
Mon,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 2025-01-20 through 2025-01-26
The flight arrives 1 day after departure.
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Southwest Airlines flights from New York LaGuardia (LGA) to Denver (DEN).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

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

Effective 2025-02-15 through 2025-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:40, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-01-11 through 2025-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:40, non-stop
Boeing 737-800 (73H)

Effective 2024-11-09 through 2024-11-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:35, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-12-07 through 2024-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:35, 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)

Effective 2024-10-03 through 2024-10-25
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-10-08 through 2024-10-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:25, non-stop
Boeing 737-800 (73H)

Effective 2024-10-28 through 2024-11-01
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Operates only on 2024-10-31
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 MAX 8 (7M8)

Effective 2024-12-21 through 2025-01-04
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 MAX 8 (7M8)

Effective 2025-02-15 through 2025-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:35, non-stop
Boeing 737 MAX 8 (7M8)

Operates only on 2024-11-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-11-03 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:35, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-11-29 through 2024-12-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:35, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-12-08 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:35, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-01-07 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 2025-02-18 through 2025-02-26
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 2025-03-03 through 2025-03-05
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:40, non-stop
Boeing 737-800 (73H)

Effective 2024-11-09 through 2024-11-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-12-07 through 2024-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:25, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-01-11 through 2025-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:40, non-stop
Boeing 737-800 (73H)

Operates only on 2024-11-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:35, non-stop
Boeing 737-800 (73H)

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 2025-01-07 through 2025-01-15
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:35, non-stop
Boeing 737-800 (73H)

Effective 2025-01-12 through 2025-01-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:35, non-stop
Boeing 737-700 (73W)

Effective 2025-01-19 through 2025-01-24
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:35, non-stop
Boeing 737-800 (73H)

Effective 2025-01-20 through 2025-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:35, non-stop
Boeing 737-700 (73W)

Effective 2025-01-27 through 2025-02-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:35, non-stop
Boeing 737-800 (73H)

Effective 2025-02-02 through 2025-02-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:35, non-stop
Boeing 737-700 (73W)

Effective 2025-02-09 through 2025-02-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:35, non-stop
Boeing 737-800 (73H)

Operates only on 2025-02-10
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:35, non-stop
Boeing 737-700 (73W)

Effective 2025-02-18 through 2025-02-24
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:35, non-stop
Boeing 737-700 (73W)

Effective 2025-02-19 through 2025-03-05
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:35, non-stop
Boeing 737-800 (73H)

Operates only on 2025-03-03
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:35, non-stop
Boeing 737-700 (73W)

Effective 2024-11-26 through 2024-12-02
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:25, non-stop
Boeing 737-800 (73H)

Effective 2024-12-20 through 2025-01-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:25, non-stop
Boeing 737-800 (73H)

Operates only on 2025-01-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:25, non-stop
Boeing 737-800 (73H)

Operates only on 2024-12-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:30, non-stop
Boeing 737-800 (73H)

Effective 2025-01-12 through 2025-01-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:35, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Effective 2025-01-20 through 2025-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:35, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.
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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.