Southwest Airlines flights from New York LaGuardia (LGA) to Denver (DEN).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Tue
15:55
New York LaGuardia (LGA) B
18:20
Denver (DEN) Southwest Airlines WN 223 Non-stop Boeing 737-700 (Scimitar Winglets) 4:25 Effective 2026-08-04 through 2026-09-29 |
| Sat
16:00
New York LaGuardia (LGA) B
18:25
Denver (DEN) Southwest Airlines WN 223 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Effective 2026-08-08 through 2026-09-26 |
| Sun
16:55
New York LaGuardia (LGA) B
19:10
Denver (DEN) Southwest Airlines WN 223 Non-stop Boeing 737 MAX 8 (7M8) 4:15 Effective 2026-08-09 through 2026-09-27 |
| Wed
15:55
New York LaGuardia (LGA) B
18:20
Denver (DEN) Southwest Airlines WN 255 Non-stop Boeing 737-700 (Scimitar Winglets) 4:25 Effective 2026-08-05 through 2026-09-30 |
| Mon,Thu,Fri
17:45
New York LaGuardia (LGA) B
20:10
Denver (DEN) Southwest Airlines WN 309 Non-stop Boeing 737-700 (Scimitar Winglets) 4:25 Effective 2026-08-06 through 2026-09-28 |
| Wed,Thu
14:10
New York LaGuardia (LGA) B
16:40
Denver (DEN) Southwest Airlines WN 443 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Valid until 2026-01-01 |
| Fri,Sun
17:35
New York LaGuardia (LGA) B
20:05
Denver (DEN) Southwest Airlines WN 443 Non-stop Boeing 737-700 (Scimitar Winglets) 4:30 Effective 2026-01-02 through 2026-01-04 |
| Mon
17:55
New York LaGuardia (LGA) B
20:25
Denver (DEN) Southwest Airlines WN 443 Non-stop Boeing 737-700 (Scimitar Winglets) 4:30 Operates only on 2026-01-05 |
| Sat
19:10
New York LaGuardia (LGA) B
21:35
Denver (DEN) Southwest Airlines WN 443 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Valid until 2026-01-03 |
| Mon,Thu,Fri
06:30
New York LaGuardia (LGA) B
08:40
Denver (DEN) Southwest Airlines WN 561 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-08-06 through 2026-09-28 |
| Sat
16:25
New York LaGuardia (LGA) B
18:55
Denver (DEN) Southwest Airlines WN 680 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2026-04-11 through 2026-05-30 |
| Tue,Wed
16:30
New York LaGuardia (LGA) B
19:00
Denver (DEN) Southwest Airlines WN 680 Non-stop Boeing 737-800 (73H) 4:30 Effective 2026-04-07 through 2026-06-03 |
| Mon,Thu,Fri
16:30
New York LaGuardia (LGA) B
19:00
Denver (DEN) Southwest Airlines WN 680 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2026-04-09 through 2026-06-01 |
| Sun
16:35
New York LaGuardia (LGA) B
19:10
Denver (DEN) Southwest Airlines WN 680 Non-stop Boeing 737 MAX 8 (7M8) 4:35 Effective 2026-04-12 through 2026-05-17 |
| Sun
16:35
New York LaGuardia (LGA) B
19:10
Denver (DEN) Southwest Airlines WN 680 Non-stop Boeing 737 MAX 8 (7M8) 4:35 Operates only on 2026-05-31 |
| Sun
16:40
New York LaGuardia (LGA) B
19:15
Denver (DEN) Southwest Airlines WN 761 Non-stop Boeing 737 MAX 8 (7M8) 4:35 Operates only on 2026-05-24 |
| Sun
06:00
New York LaGuardia (LGA) B
08:25
Denver (DEN) Southwest Airlines WN 1162 Non-stop Boeing 737-800 (73H) 4:25 Operates only on 2026-05-24 |
| Mon,Thu,Fri
10:20
New York LaGuardia (LGA) B
12:40
Denver (DEN) Southwest Airlines WN 1228 Non-stop Boeing 737-700 (Scimitar Winglets) 4:20 Effective 2026-06-04 through 2026-08-03 |
| Mon-Fri
16:30
New York LaGuardia (LGA) B
19:10
Denver (DEN) Southwest Airlines WN 1357 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
16:30
New York LaGuardia (LGA) B
19:10
Denver (DEN) Southwest Airlines WN 1357 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2026-01-18 through 2026-01-23 |
| Mon-Fri
16:30
New York LaGuardia (LGA) B
19:10
Denver (DEN) Southwest Airlines WN 1357 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed,Sun
16:30
New York LaGuardia (LGA) B
19:10
Denver (DEN) Southwest Airlines WN 1357 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2026-02-08 through 2026-02-11 |
| Tue,Wed
16:30
New York LaGuardia (LGA) B
19:10
Denver (DEN) Southwest Airlines WN 1357 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Effective 2026-02-18 through 2026-03-04 |
| Sun
11:10
New York LaGuardia (LGA) B
13:40
Denver (DEN) Southwest Airlines WN 1663 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Operates only on 2026-05-24 |
| Sun
11:40
New York LaGuardia (LGA) B
14:10
Denver (DEN) Southwest Airlines WN 1781 Non-stop Boeing 737 MAX 8 (7M8) 4:30 Effective 2026-03-08 through 2026-04-05 |
| Tue,Wed
10:10
New York LaGuardia (LGA) B
12:40
Denver (DEN) Southwest Airlines WN 1911 Non-stop Boeing 737-700 (Scimitar Winglets) 4:30 Effective 2026-04-07 through 2026-06-03 |
| Mon,Thu,Fri
10:25
New York LaGuardia (LGA) B
12:55
Denver (DEN) Southwest Airlines WN 1911 Non-stop Boeing 737-700 (Scimitar Winglets) 4:30 Effective 2026-04-09 through 2026-06-01 |
| Sun
11:05
New York LaGuardia (LGA) B
13:30
Denver (DEN) Southwest Airlines WN 1911 Non-stop Boeing 737-700 (Scimitar Winglets) 4:25 Effective 2026-04-12 through 2026-05-17 |
| Sun
11:05
New York LaGuardia (LGA) B
13:30
Denver (DEN) Southwest Airlines WN 1911 Non-stop Boeing 737-700 (Scimitar Winglets) 4:25 Operates only on 2026-05-31 |
| Sat
06:00
New York LaGuardia (LGA) B
08:30
Denver (DEN) Southwest Airlines WN 2074 Non-stop Boeing 737-800 (73H) 4:30 Valid until 2026-01-03 |
| Mon,Tue,Fri,Sun
06:30
New York LaGuardia (LGA) B
08:55
Denver (DEN) Southwest Airlines WN 2074 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Valid until 2026-01-04 |
| Wed,Thu
11:15
New York LaGuardia (LGA) B
13:40
Denver (DEN) Southwest Airlines WN 2233 Non-stop Boeing 737 MAX 8 (7M8) 4:25 Valid until 2026-01-01 |
| Sat
13:20
New York LaGuardia (LGA) B
15:45
Denver (DEN) Southwest Airlines WN 2233 Non-stop Boeing 737-800 (73H) 4:25 Valid until 2026-01-03 |
| Mon,Tue,Fri,Sun
14:40
New York LaGuardia (LGA) B
17:10
Denver (DEN) Southwest Airlines WN 2233 Non-stop Boeing 737-800 (73H) 4:30 Valid until 2026-01-04 |
| Mon
14:45
New York LaGuardia (LGA) B
17:15
Denver (DEN) Southwest Airlines WN 2233 Non-stop Boeing 737-800 (73H) 4:30 Operates only on 2026-01-05 |
| Sat
06:00
New York LaGuardia (LGA) B
08:40
Denver (DEN) Southwest Airlines WN 2360 Non-stop Boeing 737-800 (73H) 4:40 Effective 2026-01-10 through 2026-02-07 |
| Thu,Fri,Sun
06:10
New York LaGuardia (LGA) B
08:50
Denver (DEN) Southwest Airlines WN 2360 Non-stop Boeing 737-800 (73H) 4:40 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
06:10
New York LaGuardia (LGA) B
08:50
Denver (DEN) Southwest Airlines WN 2360 Non-stop Boeing 737-800 (73H) 4:40 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
06:10
New York LaGuardia (LGA) B
08:50
Denver (DEN) Southwest Airlines WN 2360 Non-stop Boeing 737-800 (73H) 4:40 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
06:10
New York LaGuardia (LGA) B
08:50
Denver (DEN) Southwest Airlines WN 2360 Non-stop Boeing 737-800 (73H) 4:40 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
06:10
New York LaGuardia (LGA) B
08:50
Denver (DEN) Southwest Airlines WN 2360 Non-stop Boeing 737-800 (73H) 4:40 Effective 2026-02-17 through 2026-02-23 |
| Mon
06:10
New York LaGuardia (LGA) B
08:50
Denver (DEN) Southwest Airlines WN 2360 Non-stop Boeing 737-800 (73H) 4:40 Operates only on 2026-03-02 |
| Mon,Thu-Sat
06:50
New York LaGuardia (LGA) B
09:30
Denver (DEN) Southwest Airlines WN 2360 Non-stop Boeing 737-800 (73H) 4:40 Effective 2026-02-12 through 2026-02-16 |
| Thu-Sun
06:50
New York LaGuardia (LGA) B
09:30
Denver (DEN) Southwest Airlines WN 2360 Non-stop Boeing 737-800 (73H) 4:40 Effective 2026-02-20 through 2026-03-01 |
| Mon-Fri
07:15
New York LaGuardia (LGA) B
10:00
Denver (DEN) Southwest Airlines WN 2360 Non-stop Boeing 737-800 (73H) 4:45 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
07:15
New York LaGuardia (LGA) B
10:00
Denver (DEN) Southwest Airlines WN 2360 Non-stop Boeing 737-800 (73H) 4:45 Effective 2026-01-18 through 2026-01-23 |
| Mon-Fri
07:15
New York LaGuardia (LGA) B
10:00
Denver (DEN) Southwest Airlines WN 2360 Non-stop Boeing 737-800 (73H) 4:45 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed,Sun
07:15
New York LaGuardia (LGA) B
10:00
Denver (DEN) Southwest Airlines WN 2360 Non-stop Boeing 737-800 (73H) 4:45 Effective 2026-02-08 through 2026-02-11 |
| Tue,Wed
07:15
New York LaGuardia (LGA) B
10:00
Denver (DEN) Southwest Airlines WN 2360 Non-stop Boeing 737-800 (73H) 4:45 Effective 2026-02-18 through 2026-03-04 |
| Mon,Thu,Fri
09:45
New York LaGuardia (LGA) B
12:20
Denver (DEN) Southwest Airlines WN 2361 Non-stop Boeing 737-700 (Scimitar Winglets) 4:35 Effective 2026-02-05 through 2026-02-09 |
- 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 4:10 and 4:45.
