All airlines flying from Saint Louis (STL) to Denver (DEN).
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| FLIGHT SCHEDULE |
|---|
| Non-Direct Flights: |
| Sat
14:30
Saint Louis (STL) 2
17:00
Denver (DEN) Southwest Airlines WN 2547 1-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2025-06-07 through 2025-08-02 |
| Sat
13:55
Saint Louis (STL) 2
16:35
Denver (DEN) Southwest Airlines WN 2707 1-stop Boeing 737-700 (73W) 3:40 Effective 2025-08-09 through 2025-09-27 |
| Fri
13:45
Saint Louis (STL) 2
16:40
Denver (DEN) Southwest Airlines WN 2846 1-stop Boeing 737-800 (73H) 3:55 Operates only on 2025-07-04 |
| Sat
14:20
Saint Louis (STL) 2
17:00
Denver (DEN) Southwest Airlines WN 2846 1-stop Boeing 737-700 (73W) 3:40 Effective 2025-06-07 through 2025-08-02 |
| Tue,Wed
10:15
Saint Louis (STL) 2
13:45
Denver (DEN) Southwest Airlines WN 2953 1-stop Boeing 737-800 (73H) 4:30 Effective 2025-10-07 through 2025-10-29 |
| Mon,Thu,Fri
09:45
Saint Louis (STL) 2
12:15
Denver (DEN) Southwest Airlines WN 3170 1-stop Boeing 737-700 (Scimitar Winglets) 3:30 Effective 2025-10-02 through 2025-10-31 |
| Sun
10:05
Saint Louis (STL) 2
12:40
Denver (DEN) Southwest Airlines WN 3170 1-stop Boeing 737-800 (73H) 3:35 Effective 2025-10-05 through 2025-10-26 |
| Mon,Thu,Fri
09:30
Saint Louis (STL) 2
12:50
Denver (DEN) Southwest Airlines WN 3576 1-stop Boeing 737-700 (73W) 4:20 Effective 2025-06-05 through 2025-07-03 |
| Mon,Thu,Fri
09:30
Saint Louis (STL) 2
12:50
Denver (DEN) Southwest Airlines WN 3576 1-stop Boeing 737-700 (73W) 4:20 Effective 2025-07-07 through 2025-08-04 |
| Fri
13:50
Saint Louis (STL) 2
16:15
Denver (DEN) Southwest Airlines WN 3842 1-stop Boeing 737-700 (73W) 3:25 Operates only on 2025-07-04 |
| Mon,Thu,Fri
09:50
Saint Louis (STL) 2
12:15
Denver (DEN) Southwest Airlines WN 3930 1-stop Boeing 737-700 (73W) 3:25 Effective 2025-08-07 through 2025-09-29 |
| Sun
10:50
Saint Louis (STL) 2
14:00
Denver (DEN) Southwest Airlines WN 3965 1-stop Boeing 737-700 (73W) 4:10 Effective 2025-06-08 through 2025-08-03 |
| Tue,Wed
09:10
Saint Louis (STL) 2
16:25
Denver (DEN) Southwest Airlines WN 1322 2-stop Boeing 737-700 (73W) 8:15 Valid until 2025-06-04 |
| Tue,Wed
15:00
Saint Louis (STL) 2
23:00
Denver (DEN) Southwest Airlines WN 2180 2-stop Boeing 737-700 (73W) 9:00 Valid until 2025-06-04 |
| Tue,Wed
10:45
Saint Louis (STL) 2
16:05
Denver (DEN) Southwest Airlines WN 2185 2-stop Boeing 737-700 (73W) 6:20 Effective 2025-08-05 through 2025-10-01 |
| Sun
15:25
Saint Louis (STL) 2
22:45
Denver (DEN) Southwest Airlines WN 3902 2-stop Boeing 737-700 (73W) 8:20 Effective 2025-06-08 through 2025-08-03 |
| Mon,Thu,Fri
05:45
Saint Louis (STL) 2
15:15
Denver (DEN) Southwest Airlines WN 3373 3-stop Boeing 737-700 (73W) 10:30 Valid until 2025-06-02 |
| Mon,Thu,Fri
05:15
Saint Louis (STL) 2
14:00
Denver (DEN) Southwest Airlines WN 3483 3-stop Boeing 737-700 (73W) 9:45 Effective 2025-06-05 through 2025-07-03 |
| Mon,Thu,Fri
05:15
Saint Louis (STL) 2
14:00
Denver (DEN) Southwest Airlines WN 3483 3-stop Boeing 737-700 (73W) 9:45 Effective 2025-07-07 through 2025-08-04 |
| Sun
13:15
Saint Louis (STL) 2
20:35
Denver (DEN) Southwest Airlines WN 4911 3-stop Boeing 737-700 (Scimitar Winglets) 8:20 Operates only on 2025-11-30 |
| Mon,Thu,Fri
09:20
Saint Louis (STL) 2
20:40
Denver (DEN) Southwest Airlines WN 2404 4-stop Boeing 737-700 (73W) 12:20 Effective 2025-06-05 through 2025-07-03 |
| Mon,Thu,Fri
09:20
Saint Louis (STL) 2
20:40
Denver (DEN) Southwest Airlines WN 2404 4-stop Boeing 737-700 (73W) 12:20 Effective 2025-07-07 through 2025-08-04 |
| Direct Codeshare Flights: |
| Daily
05:15
Saint Louis (STL) 1
06:52
Denver (DEN) Air Canada AC 4569 Non-stop Embraer EMB 175 (E7W) 2:37 Effective 2025-06-26 through 2025-07-04 Codeshare flight, operated by United Airlines.(UA 5979) |
| Daily
05:15
Saint Louis (STL) 1
06:52
Denver (DEN) Air Canada AC 4569 Non-stop Embraer EMB 175 (E7W) 2:37 Effective 2025-07-06 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 5979) |
| Daily
05:15
Saint Louis (STL) 1
06:53
Denver (DEN) Air Canada AC 4569 Non-stop Embraer EMB 175 (E7W) 2:38 Effective 2025-09-25 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 5979) |
| Thu
05:20
Saint Louis (STL) 1
06:52
Denver (DEN) Air Canada AC 4569 Non-stop Boeing 737 MAX 8 (7M8) 2:32 Operates only on 2025-05-01 Codeshare flight, operated by United Airlines.(UA 1469) |
| Mon-Fri,Sun
05:20
Saint Louis (STL) 1
06:59
Denver (DEN) Air Canada AC 4569 Non-stop Embraer EMB 175 (E7W) 2:39 Effective 2025-05-02 through 2025-05-21 Codeshare flight, operated by United Airlines.(UA 5605) |
| Thu
05:20
Saint Louis (STL) 1
06:50
Denver (DEN) Air Canada AC 4569 Non-stop Airbus A319 (319) 2:30 Operates only on 2025-05-22 Codeshare flight, operated by United Airlines.(UA 2316) |
| Daily
05:20
Saint Louis (STL) 1
06:57
Denver (DEN) Air Canada AC 4569 Non-stop Embraer EMB 175 (E7W) 2:37 Effective 2025-05-23 through 2025-06-25 Codeshare flight, operated by United Airlines.(UA 5979) |
| Daily
05:30
Saint Louis (STL) 1
06:56
Denver (DEN) Air Canada AC 4569 Non-stop Embraer EMB 175 (E7W) 2:26 Effective 2025-08-19 through 2025-09-24 Codeshare flight, operated by United Airlines.(UA 5979) |
| Sat
10:30
Saint Louis (STL) 1
12:07
Denver (DEN) Air Canada AC 4569 Non-stop Embraer EMB 175 (E7W) 2:37 Effective 2025-05-03 through 2025-05-17 Codeshare flight, operated by United Airlines.(UA 5765) |
| Sat
11:00
Saint Louis (STL) 1
12:24
Denver (DEN) Air Canada AC 4569 Non-stop Embraer EMB 175 (E7W) 2:24 Operates only on 2025-07-05 Codeshare flight, operated by United Airlines.(UA 4781) |
| Daily
13:30
Saint Louis (STL) 1
15:00
Denver (DEN) Air Canada AC 4886 Non-stop Airbus A320 (320) 2:30 Effective 2025-08-19 through 2025-09-24 Codeshare flight, operated by United Airlines.(UA 2625) |
| Daily
13:30
Saint Louis (STL) 1
15:00
Denver (DEN) Air Canada AC 4886 Non-stop Airbus A319 (319) 2:30 Effective from 2025-10-26 Codeshare flight, operated by United Airlines.(UA 2625) |
| Daily
13:39
Saint Louis (STL) 1
15:00
Denver (DEN) Air Canada AC 4886 Non-stop Airbus A320 (320) 2:21 Effective 2025-09-25 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 2625) |
| Daily
13:41
Saint Louis (STL) 1
15:10
Denver (DEN) Air Canada AC 4886 Non-stop Airbus A319 (319) 2:29 Valid until 2025-05-21 Codeshare flight, operated by United Airlines.(UA 2633) |
| Mon,Wed-Fri,Sun
13:42
Saint Louis (STL) 1
15:00
Denver (DEN) Air Canada AC 4886 Non-stop Airbus A319 (319) 2:18 Effective 2025-05-22 through 2025-06-25 Codeshare flight, operated by United Airlines.(UA 2625) |
| Tue,Sat
13:42
Saint Louis (STL) 1
15:00
Denver (DEN) Air Canada AC 4886 Non-stop Airbus A320 (320) 2:18 Effective 2025-05-24 through 2025-06-24 Codeshare flight, operated by United Airlines.(UA 2625) |
| Daily
13:42
Saint Louis (STL) 1
14:59
Denver (DEN) Air Canada AC 4886 Non-stop Airbus A320 (320) 2:17 Effective 2025-06-26 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 2625) |
| Daily
16:30
Saint Louis (STL) 1
17:50
Denver (DEN) Air Canada AC 4897 Non-stop Airbus A319 (319) 2:20 Effective 2025-08-19 through 2025-09-24 Codeshare flight, operated by United Airlines.(UA 2405) |
| Daily
16:30
Saint Louis (STL) 1
17:50
Denver (DEN) Air Canada AC 4897 Non-stop Airbus A319 (319) 2:20 Effective from 2025-10-26 Codeshare flight, operated by United Airlines.(UA 2405) |
| Mon-Thu,Sat,Sun
16:32
Saint Louis (STL) 1
18:01
Denver (DEN) Air Canada AC 4897 Non-stop Boeing 737-800 (738) 2:29 Effective 2025-05-22 through 2025-06-25 Codeshare flight, operated by United Airlines.(UA 431) |
| Fri
16:32
Saint Louis (STL) 1
18:01
Denver (DEN) Air Canada AC 4897 Non-stop Boeing 737 MAX 8 (7M8) 2:29 Effective 2025-05-23 through 2025-06-20 Codeshare flight, operated by United Airlines.(UA 431) |
| Daily
16:40
Saint Louis (STL) 1
18:01
Denver (DEN) Air Canada AC 4897 Non-stop Boeing 737 MAX 8 (7M8) 2:21 Effective 2025-09-25 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 2405) |
| Mon-Sat
16:45
Saint Louis (STL) 1
18:15
Denver (DEN) Air Canada AC 4897 Non-stop Airbus A319 (319) 2:30 Valid until 2025-05-10 Codeshare flight, operated by United Airlines.(UA 2618) |
| Sun
16:45
Saint Louis (STL) 1
18:15
Denver (DEN) Air Canada AC 4897 Non-stop Airbus A320 (320) 2:30 Operates only on 2025-05-04 Codeshare flight, operated by United Airlines.(UA 2618) |
| Daily
16:45
Saint Louis (STL) 1
18:15
Denver (DEN) Air Canada AC 4897 Non-stop Airbus A319 (319) 2:30 Effective 2025-05-11 through 2025-05-21 Codeshare flight, operated by United Airlines.(UA 2618) |
| Daily
16:45
Saint Louis (STL) 1
18:09
Denver (DEN) Air Canada AC 4897 Non-stop Airbus A320 (320) 2:24 Effective 2025-06-26 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 1464) |
| Thu,Fri
08:48
Saint Louis (STL) 1
10:18
Denver (DEN) Air Canada AC 4948 Non-stop Airbus A319 (319) 2:30 Valid until 2025-05-02 Codeshare flight, operated by United Airlines.(UA 1396) |
| Daily
08:48
Saint Louis (STL) 1
10:18
Denver (DEN) Air Canada AC 4948 Non-stop Airbus A320 (320) 2:30 Effective 2025-05-03 through 2025-05-21 Codeshare flight, operated by United Airlines.(UA 1029) |
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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.
