All airlines flying from Tulsa (TUL) to Denver (DEN).
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| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Sat
05:55
Tulsa (TUL)
06:40
Denver (DEN) Southwest Airlines WN 1676 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-06-06 through 2026-08-01 |
| Mon,Thu,Fri
06:00
Tulsa (TUL)
06:50
Denver (DEN) Southwest Airlines WN 1676 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-06-04 through 2026-08-03 |
| Tue,Wed
06:20
Tulsa (TUL)
07:05
Denver (DEN) Southwest Airlines WN 1676 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-06-09 through 2026-07-29 |
| Sun
18:45
Tulsa (TUL)
19:35
Denver (DEN) Southwest Airlines WN 1713 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-04-12 through 2026-05-17 |
| Sun
18:45
Tulsa (TUL)
19:35
Denver (DEN) Southwest Airlines WN 1713 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Operates only on 2026-05-31 |
| Mon,Thu,Fri
19:00
Tulsa (TUL)
19:55
Denver (DEN) Southwest Airlines WN 1713 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-04-09 through 2026-06-01 |
| Mon,Thu-Sat
18:55
Tulsa (TUL)
19:40
Denver (DEN) Southwest Airlines WN 1827 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-03-05 through 2026-04-06 |
| Thu
19:10
Tulsa (TUL)
19:55
Denver (DEN) Southwest Airlines WN 1923 Non-stop Boeing 737-700 (73W) 1:45 Valid until 2026-01-01 |
| Daily
09:00
Tulsa (TUL)
09:55
Denver (DEN) United Airlines UA 2154 Non-stop Airbus A319 (319) 1:55 Effective from 2026-03-29 |
| Wed,Thu
08:05
Tulsa (TUL)
09:00
Denver (DEN) Southwest Airlines WN 2321 Non-stop Boeing 737-700 (73W) 1:55 Valid until 2026-01-01 |
| Mon
12:25
Tulsa (TUL)
13:10
Denver (DEN) Southwest Airlines WN 2321 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Operates only on 2026-01-05 |
| Daily
09:10
Tulsa (TUL)
10:05
Denver (DEN) United Airlines UA 2327 Non-stop Airbus A319 (319) 1:55 Valid until 2026-01-05 |
| Sat
06:05
Tulsa (TUL)
07:00
Denver (DEN) Southwest Airlines WN 2337 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-01-10 through 2026-02-07 |
| Thu,Fri,Sun
06:30
Tulsa (TUL)
07:30
Denver (DEN) Southwest Airlines WN 2337 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
06:30
Tulsa (TUL)
07:30
Denver (DEN) Southwest Airlines WN 2337 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
06:30
Tulsa (TUL)
07:30
Denver (DEN) Southwest Airlines WN 2337 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
06:30
Tulsa (TUL)
07:30
Denver (DEN) Southwest Airlines WN 2337 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
06:30
Tulsa (TUL)
07:30
Denver (DEN) Southwest Airlines WN 2337 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-02-17 through 2026-02-23 |
| Mon
06:30
Tulsa (TUL)
07:30
Denver (DEN) Southwest Airlines WN 2337 Non-stop Boeing 737-800 (73H) 2:00 Operates only on 2026-03-02 |
| Sun
07:50
Tulsa (TUL)
08:45
Denver (DEN) Southwest Airlines WN 2337 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Operates only on 2026-01-18 |
| Tue
08:00
Tulsa (TUL)
09:00
Denver (DEN) Southwest Airlines WN 2337 Non-stop Boeing 737-800 (73H) 2:00 Operates only on 2026-01-06 |
| Mon-Fri
08:00
Tulsa (TUL)
09:00
Denver (DEN) Southwest Airlines WN 2337 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-01-07 through 2026-01-14 |
| Mon-Fri
08:00
Tulsa (TUL)
09:00
Denver (DEN) Southwest Airlines WN 2337 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-01-20 through 2026-02-04 |
| Tue,Wed,Sun
08:00
Tulsa (TUL)
09:00
Denver (DEN) Southwest Airlines WN 2337 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-02-08 through 2026-02-11 |
| Tue,Wed
08:00
Tulsa (TUL)
09:00
Denver (DEN) Southwest Airlines WN 2337 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-02-18 through 2026-03-04 |
| Sat
19:00
Tulsa (TUL)
19:55
Denver (DEN) Southwest Airlines WN 2829 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-06-06 through 2026-08-01 |
| Sun
19:05
Tulsa (TUL)
19:55
Denver (DEN) Southwest Airlines WN 2911 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-06-07 through 2026-08-02 |
| Tue,Wed
06:15
Tulsa (TUL)
07:05
Denver (DEN) Southwest Airlines WN 3120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-03-10 through 2026-04-01 |
| Sat
06:50
Tulsa (TUL)
07:35
Denver (DEN) Southwest Airlines WN 3120 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-03-07 through 2026-04-04 |
| Sun
06:50
Tulsa (TUL)
07:35
Denver (DEN) Southwest Airlines WN 3120 Non-stop Boeing 737-800 (73H) 1:45 Effective 2026-03-08 through 2026-04-05 |
| Mon,Thu,Fri
06:55
Tulsa (TUL)
07:40
Denver (DEN) Southwest Airlines WN 3120 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-03-05 through 2026-04-06 |
| Sun
10:35
Tulsa (TUL)
11:25
Denver (DEN) Southwest Airlines WN 3329 Non-stop Boeing 737-800 (73H) 1:50 Effective 2026-03-08 through 2026-04-05 |
| Sat
17:35
Tulsa (TUL)
18:20
Denver (DEN) Southwest Airlines WN 3337 Non-stop Boeing 737-800 (73H) 1:45 Effective 2026-08-08 through 2026-09-26 |
| Sun
18:55
Tulsa (TUL)
19:40
Denver (DEN) Southwest Airlines WN 3343 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-08-09 through 2026-09-27 |
| Sat
05:35
Tulsa (TUL)
06:30
Denver (DEN) Southwest Airlines WN 3901 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-02-14 through 2026-02-28 |
| Mon,Thu,Fri
14:00
Tulsa (TUL)
14:50
Denver (DEN) Southwest Airlines WN 3901 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
14:00
Tulsa (TUL)
14:50
Denver (DEN) Southwest Airlines WN 3901 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-02-20 through 2026-03-01 |
| Sun
13:00
Tulsa (TUL)
13:40
Denver (DEN) Southwest Airlines WN 4223 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-08-09 through 2026-09-27 |
| Tue,Wed
13:35
Tulsa (TUL)
14:15
Denver (DEN) Southwest Airlines WN 4233 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-06-09 through 2026-07-29 |
| Mon,Thu,Fri
18:40
Tulsa (TUL)
19:30
Denver (DEN) Southwest Airlines WN 4333 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-06-04 through 2026-08-03 |
| Tue,Wed
19:10
Tulsa (TUL)
20:00
Denver (DEN) Southwest Airlines WN 4333 Non-stop Boeing 737-800 (73H) 1:50 Effective 2026-06-09 through 2026-07-29 |
| Mon-Fri
18:35
Tulsa (TUL)
19:25
Denver (DEN) Southwest Airlines WN 4621 Non-stop Boeing 737-800 (73H) 1:50 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
18:35
Tulsa (TUL)
19:25
Denver (DEN) Southwest Airlines WN 4621 Non-stop Boeing 737-800 (73H) 1:50 Effective 2026-01-18 through 2026-01-23 |
| Mon-Fri
18:35
Tulsa (TUL)
19:25
Denver (DEN) Southwest Airlines WN 4621 Non-stop Boeing 737-800 (73H) 1:50 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed,Sun
18:35
Tulsa (TUL)
19:25
Denver (DEN) Southwest Airlines WN 4621 Non-stop Boeing 737-800 (73H) 1:50 Effective 2026-02-08 through 2026-02-11 |
| Tue,Wed
18:35
Tulsa (TUL)
19:25
Denver (DEN) Southwest Airlines WN 4621 Non-stop Boeing 737-800 (73H) 1:50 Effective 2026-02-18 through 2026-03-04 |
| Thu,Fri,Sun
19:00
Tulsa (TUL)
19:55
Denver (DEN) Southwest Airlines WN 4621 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-01-11 through 2026-01-16 |
| Sun
19:00
Tulsa (TUL)
19:55
Denver (DEN) Southwest Airlines WN 4621 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-01-25 through 2026-02-01 |
| Mon,Thu,Fri
19:00
Tulsa (TUL)
19:55
Denver (DEN) Southwest Airlines WN 4621 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-02-05 through 2026-02-09 |
| Tue,Thu,Sun
19:00
Tulsa (TUL)
19:55
Denver (DEN) Southwest Airlines WN 4621 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-02-15 through 2026-02-19 |
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Parallax here TUL-DEN
- A domestic route departing from the Tulsa airport (TUL) and arriving at Denver airport (DEN).
- The flight distance is 540 miles, or 869 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 1:40 and 2:13.
