All airlines flying from Saint Louis (STL) to Denver (DEN).
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| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Sat
14:05
Saint Louis (STL) 2
15:30
Denver (DEN) Southwest Airlines WN 3256 Non-stop Boeing 737-800 (73H) 2:25 Valid until 2025-05-31 |
| Tue,Wed
16:45
Saint Louis (STL) 2
18:10
Denver (DEN) Southwest Airlines WN 3256 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Valid until 2025-06-04 |
| Mon,Thu,Fri,Sun
15:15
Saint Louis (STL) 2
16:35
Denver (DEN) Southwest Airlines WN 3327 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2025-11-02 through 2025-11-16 |
| Mon,Fri,Sun
15:15
Saint Louis (STL) 2
16:35
Denver (DEN) Southwest Airlines WN 3327 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2025-11-21 through 2025-11-28 |
| Fri,Sun
15:15
Saint Louis (STL) 2
16:35
Denver (DEN) Southwest Airlines WN 3327 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2025-12-07 through 2025-12-14 |
| Thu
15:15
Saint Louis (STL) 2
16:35
Denver (DEN) Southwest Airlines WN 3327 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Operates only on 2025-12-18 |
| Mon
15:15
Saint Louis (STL) 2
16:35
Denver (DEN) Southwest Airlines WN 3327 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Operates only on 2026-01-05 |
| Sun
17:25
Saint Louis (STL) 2
18:50
Denver (DEN) Southwest Airlines WN 3337 Non-stop Boeing 737-700 (73W) 2:25 Operates only on 2025-05-25 |
| Fri
06:00
Saint Louis (STL) 2
07:20
Denver (DEN) Southwest Airlines WN 3533 Non-stop Boeing 737-800 (73H) 2:20 Operates only on 2025-07-04 |
| Sun
09:15
Saint Louis (STL) 2
10:35
Denver (DEN) Southwest Airlines WN 3664 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Operates only on 2025-11-30 |
| Sat
10:25
Saint Louis (STL) 2
11:45
Denver (DEN) Southwest Airlines WN 3664 Non-stop Boeing 737-800 (73H) 2:20 Effective 2025-11-08 through 2025-11-15 |
| Sat
10:25
Saint Louis (STL) 2
11:45
Denver (DEN) Southwest Airlines WN 3664 Non-stop Boeing 737-800 (73H) 2:20 Effective 2025-12-06 through 2025-12-13 |
| Mon,Thu,Fri,Sun
11:00
Saint Louis (STL) 2
12:20
Denver (DEN) Southwest Airlines WN 3664 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2025-11-02 through 2025-11-16 |
| Mon,Fri,Sun
11:00
Saint Louis (STL) 2
12:20
Denver (DEN) Southwest Airlines WN 3664 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2025-11-21 through 2025-11-28 |
| Fri,Sun
11:00
Saint Louis (STL) 2
12:20
Denver (DEN) Southwest Airlines WN 3664 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2025-12-07 through 2025-12-14 |
| Thu
11:00
Saint Louis (STL) 2
12:20
Denver (DEN) Southwest Airlines WN 3664 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Operates only on 2025-12-18 |
| Mon
11:00
Saint Louis (STL) 2
12:20
Denver (DEN) Southwest Airlines WN 3664 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Operates only on 2026-01-05 |
| Mon-Wed
11:05
Saint Louis (STL) 2
12:25
Denver (DEN) Southwest Airlines WN 3664 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2025-11-25 through 2025-12-01 |
| Mon,Tue,Fri,Sun
11:05
Saint Louis (STL) 2
12:25
Denver (DEN) Southwest Airlines WN 3664 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2025-12-19 through 2026-01-04 |
| Tue,Wed
20:15
Saint Louis (STL) 2
21:35
Denver (DEN) Southwest Airlines WN 3664 Non-stop Boeing 737-800 (73H) 2:20 Effective 2025-11-04 through 2025-11-12 |
| Mon-Thu
20:15
Saint Louis (STL) 2
21:35
Denver (DEN) Southwest Airlines WN 3664 Non-stop Boeing 737-800 (73H) 2:20 Effective 2025-11-17 through 2025-11-20 |
| Mon-Fri
20:15
Saint Louis (STL) 2
21:35
Denver (DEN) Southwest Airlines WN 3664 Non-stop Boeing 737-800 (73H) 2:20 Effective 2025-12-02 through 2025-12-11 |
| Mon-Wed
20:15
Saint Louis (STL) 2
21:35
Denver (DEN) Southwest Airlines WN 3664 Non-stop Boeing 737-800 (73H) 2:20 Effective 2025-12-15 through 2025-12-17 |
| Wed,Thu
20:15
Saint Louis (STL) 2
21:35
Denver (DEN) Southwest Airlines WN 3664 Non-stop Boeing 737-800 (73H) 2:20 Effective 2025-12-24 through 2026-01-01 |
| Mon-Wed
13:40
Saint Louis (STL) 2
15:00
Denver (DEN) Southwest Airlines WN 3696 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2025-11-25 through 2025-12-01 |
| Mon,Tue,Fri,Sun
13:40
Saint Louis (STL) 2
15:00
Denver (DEN) Southwest Airlines WN 3696 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2025-12-19 through 2026-01-04 |
| Sat
13:45
Saint Louis (STL) 2
15:05
Denver (DEN) Southwest Airlines WN 3696 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2025-11-22 through 2025-11-29 |
| Sat
13:45
Saint Louis (STL) 2
15:05
Denver (DEN) Southwest Airlines WN 3696 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2025-12-20 through 2026-01-03 |
| Mon,Thu,Fri
12:25
Saint Louis (STL) 2
13:40
Denver (DEN) Southwest Airlines WN 3745 Non-stop Boeing 737-800 (73H) 2:15 Effective 2025-06-05 through 2025-07-03 |
| Mon,Thu,Fri
12:25
Saint Louis (STL) 2
13:40
Denver (DEN) Southwest Airlines WN 3745 Non-stop Boeing 737-800 (73H) 2:15 Effective 2025-07-07 through 2025-08-04 |
| Sun
05:15
Saint Louis (STL) 2
06:35
Denver (DEN) Southwest Airlines WN 3753 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Valid until 2025-05-18 |
| Sun
05:15
Saint Louis (STL) 2
06:35
Denver (DEN) Southwest Airlines WN 3753 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Operates only on 2025-06-01 |
| Mon,Thu,Fri
05:20
Saint Louis (STL) 2
06:40
Denver (DEN) Southwest Airlines WN 3753 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Valid until 2025-06-02 |
| Sat
05:35
Saint Louis (STL) 2
06:55
Denver (DEN) Southwest Airlines WN 3753 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Valid until 2025-05-31 |
| Sun
06:30
Saint Louis (STL) 2
07:50
Denver (DEN) Southwest Airlines WN 3753 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Operates only on 2025-05-25 |
| Tue,Wed
08:00
Saint Louis (STL) 2
09:20
Denver (DEN) Southwest Airlines WN 3753 Non-stop Boeing 737-800 (73H) 2:20 Valid until 2025-06-04 |
| Sat
22:00
Saint Louis (STL) 2
23:25
Denver (DEN) Southwest Airlines WN 3824 Non-stop Boeing 737-700 (73W) 2:25 Valid until 2025-05-31 |
| Tue,Wed
13:00
Saint Louis (STL) 2
14:20
Denver (DEN) Southwest Airlines WN 3887 Non-stop Boeing 737-700 (73W) 2:20 Valid until 2025-06-04 |
| Sun
12:25
Saint Louis (STL) 2
13:45
Denver (DEN) Southwest Airlines WN 4079 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Operates only on 2025-05-25 |
| Sun
14:35
Saint Louis (STL) 2
16:00
Denver (DEN) Southwest Airlines WN 4138 Non-stop Boeing 737-700 (73W) 2:25 Operates only on 2025-05-25 |
| Mon,Thu,Fri
10:00
Saint Louis (STL) 2
11:15
Denver (DEN) Southwest Airlines WN 4155 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2025-08-07 through 2025-09-29 |
| Sun
10:45
Saint Louis (STL) 2
12:00
Denver (DEN) Southwest Airlines WN 4155 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2025-08-10 through 2025-08-24 |
| Sun
10:45
Saint Louis (STL) 2
12:00
Denver (DEN) Southwest Airlines WN 4155 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2025-09-07 through 2025-09-28 |
| Sun
11:35
Saint Louis (STL) 2
12:50
Denver (DEN) Southwest Airlines WN 4155 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Operates only on 2025-08-31 |
| Tue,Wed
15:00
Saint Louis (STL) 2
16:15
Denver (DEN) Southwest Airlines WN 4155 Non-stop Boeing 737-700 (73W) 2:15 Effective 2025-08-05 through 2025-10-01 |
| Sun
18:55
Saint Louis (STL) 2
20:15
Denver (DEN) Southwest Airlines WN 4483 Non-stop Boeing 737-800 (73H) 2:20 Operates only on 2025-11-30 |
| Mon,Thu,Fri
21:25
Saint Louis (STL) 2
22:45
Denver (DEN) Southwest Airlines WN 4492 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2025-08-07 through 2025-09-29 |
| Mon,Thu,Fri
18:55
Saint Louis (STL) 2
20:15
Denver (DEN) Southwest Airlines WN 4544 Non-stop Boeing 737-800 (73H) 2:20 Valid until 2025-06-02 |
| Sun
19:25
Saint Louis (STL) 2
20:50
Denver (DEN) Southwest Airlines WN 4544 Non-stop Boeing 737-800 (73H) 2:25 Valid until 2025-05-18 |
| Sun
19:25
Saint Louis (STL) 2
20:50
Denver (DEN) Southwest Airlines WN 4544 Non-stop Boeing 737-800 (73H) 2:25 Operates only on 2025-06-01 |
Ad flat here 8924483383 I FlightInfo Lower
Parallax here STL-DEN
- A domestic route departing from the Saint Louis airport (STL) and arriving at Denver airport (DEN).
- The flight distance is 767 miles, or 1235 km.
- The timezone of the departure airport is UTC-6 , 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 2:15 and 2:39.
