Southwest Airlines flights from Saint Louis (STL) to New York LaGuardia (LGA).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Thu,Fri,Sun
06:25
Saint Louis (STL) 2
09:50
New York LaGuardia (LGA) B Southwest Airlines WN 3787 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-02-20 through 2026-03-01 |
| Sat
07:50
Saint Louis (STL) 2
11:10
New York LaGuardia (LGA) B Southwest Airlines WN 3787 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-02-14 through 2026-02-28 |
| Sun
09:10
Saint Louis (STL) 2
12:30
New York LaGuardia (LGA) B Southwest Airlines WN 3827 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-06-07 through 2026-08-02 |
| Mon,Thu,Fri
15:35
Saint Louis (STL) 2
18:55
New York LaGuardia (LGA) B Southwest Airlines WN 3852 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-08-06 through 2026-09-28 |
| Sun
15:35
Saint Louis (STL) 2
18:55
New York LaGuardia (LGA) B Southwest Airlines WN 3852 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-08-09 through 2026-09-27 |
| Mon,Thu,Fri
10:30
Saint Louis (STL) 2
13:50
New York LaGuardia (LGA) B Southwest Airlines WN 3881 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-03-05 through 2026-04-06 |
| Sun
10:30
Saint Louis (STL) 2
13:50
New York LaGuardia (LGA) B Southwest Airlines WN 3881 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-03-08 through 2026-04-05 |
| Tue,Wed
10:30
Saint Louis (STL) 2
13:50
New York LaGuardia (LGA) B Southwest Airlines WN 3881 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-03-10 through 2026-04-01 |
| Wed,Thu
12:50
Saint Louis (STL) 2
16:10
New York LaGuardia (LGA) B Southwest Airlines WN 3958 Non-stop Boeing 737-700 (73W) 2:20 Valid until 2026-01-01 |
| Sat
19:10
Saint Louis (STL) 2
22:25
New York LaGuardia (LGA) B Southwest Airlines WN 3958 Non-stop Boeing 737-800 (73H) 2:15 Valid until 2026-01-03 |
| Mon,Tue,Fri,Sun
19:45
Saint Louis (STL) 2
23:00
New York LaGuardia (LGA) B Southwest Airlines WN 3958 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Valid until 2026-01-04 |
| Mon
20:05
Saint Louis (STL) 2
23:20
New York LaGuardia (LGA) B Southwest Airlines WN 3958 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Operates only on 2026-01-05 |
| Sun
12:30
Saint Louis (STL) 2
15:50
New York LaGuardia (LGA) B Southwest Airlines WN 3980 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-04-12 through 2026-05-17 |
| Sun
12:30
Saint Louis (STL) 2
15:50
New York LaGuardia (LGA) B Southwest Airlines WN 3980 Non-stop Boeing 737-800 (73H) 2:20 Operates only on 2026-05-24 |
| Sun
12:30
Saint Louis (STL) 2
15:50
New York LaGuardia (LGA) B Southwest Airlines WN 3980 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Operates only on 2026-05-31 |
| Sat
10:10
Saint Louis (STL) 2
13:30
New York LaGuardia (LGA) B Southwest Airlines WN 4334 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-08-08 through 2026-09-26 |
| Mon,Thu,Fri
10:55
Saint Louis (STL) 2
14:15
New York LaGuardia (LGA) B Southwest Airlines WN 4334 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-08-06 through 2026-09-28 |
| Tue,Wed
11:00
Saint Louis (STL) 2
14:20
New York LaGuardia (LGA) B Southwest Airlines WN 4334 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-08-04 through 2026-09-30 |
| Sun
11:00
Saint Louis (STL) 2
14:20
New York LaGuardia (LGA) B Southwest Airlines WN 4334 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-08-09 through 2026-09-27 |
| Sat
05:05
Saint Louis (STL) 2
08:25
New York LaGuardia (LGA) B Southwest Airlines WN 4435 Non-stop Boeing 737-800 (73H) 2:20 Operates only on 2026-01-03 |
| Fri,Sun
06:10
Saint Louis (STL) 2
09:30
New York LaGuardia (LGA) B Southwest Airlines WN 4435 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-01-02 through 2026-01-04 |
| Wed,Thu
07:10
Saint Louis (STL) 2
10:30
New York LaGuardia (LGA) B Southwest Airlines WN 4435 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Valid until 2026-01-01 |
| Mon
07:10
Saint Louis (STL) 2
10:30
New York LaGuardia (LGA) B Southwest Airlines WN 4435 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Operates only on 2026-01-05 |
| Sun
05:40
Saint Louis (STL) 2
09:00
New York LaGuardia (LGA) B Southwest Airlines WN 4477 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-04-12 through 2026-05-17 |
| Sun
05:40
Saint Louis (STL) 2
09:00
New York LaGuardia (LGA) B Southwest Airlines WN 4477 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Operates only on 2026-05-24 |
| Sun
05:40
Saint Louis (STL) 2
09:00
New York LaGuardia (LGA) B Southwest Airlines WN 4477 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Operates only on 2026-05-31 |
| Mon,Thu,Fri
05:50
Saint Louis (STL) 2
09:10
New York LaGuardia (LGA) B Southwest Airlines WN 4477 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-04-09 through 2026-06-01 |
| Tue,Wed
05:55
Saint Louis (STL) 2
09:15
New York LaGuardia (LGA) B Southwest Airlines WN 4477 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-04-07 through 2026-06-03 |
| Sat
06:00
Saint Louis (STL) 2
09:20
New York LaGuardia (LGA) B Southwest Airlines WN 4477 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-04-11 through 2026-05-30 |
| Sun
11:00
Saint Louis (STL) 2
14:25
New York LaGuardia (LGA) B Southwest Airlines WN 4501 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-06-07 through 2026-08-02 |
| Mon-Fri
19:55
Saint Louis (STL) 2
23:20
New York LaGuardia (LGA) B Southwest Airlines WN 4684 Non-stop Boeing 737-800 (73H) 2:25 Effective 2026-06-04 through 2026-08-03 |
| Sat
20:00
Saint Louis (STL) 2
23:25
New York LaGuardia (LGA) B Southwest Airlines WN 4684 Non-stop Boeing 737-800 (73H) 2:25 Effective 2026-06-06 through 2026-08-01 |
| Fri,Sun
14:30
Saint Louis (STL) 2
17:50
New York LaGuardia (LGA) B Southwest Airlines WN 4854 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-01-02 through 2026-01-04 |
| Sat
14:55
Saint Louis (STL) 2
18:10
New York LaGuardia (LGA) B Southwest Airlines WN 4854 Non-stop Boeing 737-800 (73H) 2:15 Valid until 2026-01-03 |
| Sat
05:00
Saint Louis (STL) 2
08:20
New York LaGuardia (LGA) B Southwest Airlines WN 4939 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-06-06 through 2026-08-01 |
| Mon,Thu,Fri
05:40
Saint Louis (STL) 2
09:00
New York LaGuardia (LGA) B Southwest Airlines WN 4939 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-06-04 through 2026-08-03 |
| Tue,Wed
05:45
Saint Louis (STL) 2
09:05
New York LaGuardia (LGA) B Southwest Airlines WN 4939 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-06-09 through 2026-07-29 |
| Mon-Fri,Sun
15:25
Saint Louis (STL) 2
18:55
New York LaGuardia (LGA) B Southwest Airlines WN 4962 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-06-04 through 2026-08-03 |
| Sat
16:20
Saint Louis (STL) 2
19:40
New York LaGuardia (LGA) B Southwest Airlines WN 5086 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-08-08 through 2026-09-26 |
| Non-Direct Flights: |
| Mon,Thu,Fri
15:45
Saint Louis (STL) 2
20:35
New York LaGuardia (LGA) B Southwest Airlines WN 556 1-stop Boeing 737-700 (Scimitar Winglets) 3:50 Effective 2026-06-04 through 2026-08-03 |
| Tue,Wed
17:55
Saint Louis (STL) 2
22:55
New York LaGuardia (LGA) B Southwest Airlines WN 2289 1-stop Boeing 737 MAX 8 (7M8) 4:00 Effective 2026-06-09 through 2026-07-29 |
| Mon,Tue,Fri,Sun
09:55
Saint Louis (STL) 2
17:55
New York LaGuardia (LGA) B Southwest Airlines WN 547 2-stop Boeing 737-800 (73H) 7:00 Valid until 2026-01-04 |
- A domestic route departing from the Saint Louis airport (STL) and arriving at New York LaGuardia airport (LGA).
- The flight distance is 885 miles, or 1425 km.
- The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . 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 2:15 and 2:30.
