All airlines flying from Tulsa (TUL) to Denver (DEN).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Mon,Thu,Fri
18:55
Tulsa (TUL)
19:40
Denver (DEN) Southwest Airlines WN 280 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-08-06 through 2026-09-28 |
| Mon
20:30
Tulsa (TUL)
21:15
Denver (DEN) Southwest Airlines WN 420 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Operates only on 2026-01-05 |
| Fri
21:00
Tulsa (TUL)
21:45
Denver (DEN) Southwest Airlines WN 420 Non-stop Boeing 737-800 (73H) 1:45 Operates only on 2026-01-02 |
| Sun
21:00
Tulsa (TUL)
21:45
Denver (DEN) Southwest Airlines WN 420 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Operates only on 2026-01-04 |
| Sat
21:05
Tulsa (TUL)
21:50
Denver (DEN) Southwest Airlines WN 420 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Operates only on 2026-01-03 |
| Wed
08:40
Tulsa (TUL)
09:38
Denver (DEN) United Airlines UA 513 Non-stop Airbus A319 (319) 1:58 Operates only on 2026-02-04 |
| Thu
08:55
Tulsa (TUL)
10:01
Denver (DEN) United Airlines UA 513 Non-stop Airbus A319 (319) 2:06 Operates only on 2026-02-12 |
| Daily
08:55
Tulsa (TUL)
10:00
Denver (DEN) United Airlines UA 513 Non-stop Boeing 737-800 (738) 2:05 Effective 2026-02-13 through 2026-03-04 |
| Daily
09:00
Tulsa (TUL)
10:00
Denver (DEN) United Airlines UA 513 Non-stop Airbus A319 (319) 2:00 Effective 2026-01-06 through 2026-02-03 |
| Mon-Wed,Fri-Sun
09:00
Tulsa (TUL)
10:00
Denver (DEN) United Airlines UA 513 Non-stop Airbus A319 (319) 2:00 Effective 2026-02-06 through 2026-02-11 |
| Tue,Wed
18:00
Tulsa (TUL)
18:45
Denver (DEN) Southwest Airlines WN 662 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-03-10 through 2026-04-01 |
| Sun
19:20
Tulsa (TUL)
20:05
Denver (DEN) Southwest Airlines WN 662 Non-stop Boeing 737-800 (73H) 1:45 Effective 2026-03-08 through 2026-04-05 |
| Sat
12:35
Tulsa (TUL)
13:20
Denver (DEN) Southwest Airlines WN 680 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-06-06 through 2026-08-01 |
| Sun
09:50
Tulsa (TUL)
10:35
Denver (DEN) Southwest Airlines WN 690 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-06-07 through 2026-08-02 |
| Mon,Thu,Fri
10:20
Tulsa (TUL)
11:00
Denver (DEN) Southwest Airlines WN 690 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-06-04 through 2026-08-03 |
| Sun
19:00
Tulsa (TUL)
19:55
Denver (DEN) Southwest Airlines WN 868 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Operates only on 2026-05-24 |
| Sun
10:20
Tulsa (TUL)
11:05
Denver (DEN) Southwest Airlines WN 887 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-04-12 through 2026-05-17 |
| Sun
10:20
Tulsa (TUL)
11:05
Denver (DEN) Southwest Airlines WN 887 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Operates only on 2026-05-31 |
| Sat
17:55
Tulsa (TUL)
18:45
Denver (DEN) Southwest Airlines WN 887 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-04-11 through 2026-05-30 |
| Tue,Wed
18:35
Tulsa (TUL)
19:25
Denver (DEN) Southwest Airlines WN 887 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-04-07 through 2026-06-03 |
| Mon,Tue,Fri,Sun
12:45
Tulsa (TUL)
13:30
Denver (DEN) Southwest Airlines WN 1189 Non-stop Boeing 737-800 (73H) 1:45 Valid until 2026-01-04 |
| Sat
13:50
Tulsa (TUL)
14:35
Denver (DEN) Southwest Airlines WN 1189 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Operates only on 2026-01-03 |
| Daily
09:10
Tulsa (TUL)
10:16
Denver (DEN) United Airlines UA 1320 Non-stop Airbus A319 (319) 2:06 Effective 2026-03-05 through 2026-03-28 |
| Thu,Fri,Sun
11:45
Tulsa (TUL)
12:35
Denver (DEN) Southwest Airlines WN 1335 Non-stop Boeing 737-800 (73H) 1:50 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
11:45
Tulsa (TUL)
12:35
Denver (DEN) Southwest Airlines WN 1335 Non-stop Boeing 737-800 (73H) 1:50 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
11:45
Tulsa (TUL)
12:35
Denver (DEN) Southwest Airlines WN 1335 Non-stop Boeing 737-800 (73H) 1:50 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
11:45
Tulsa (TUL)
12:35
Denver (DEN) Southwest Airlines WN 1335 Non-stop Boeing 737-800 (73H) 1:50 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
11:45
Tulsa (TUL)
12:35
Denver (DEN) Southwest Airlines WN 1335 Non-stop Boeing 737-800 (73H) 1:50 Effective 2026-02-17 through 2026-02-23 |
| Mon
11:45
Tulsa (TUL)
12:35
Denver (DEN) Southwest Airlines WN 1335 Non-stop Boeing 737-800 (73H) 1:50 Operates only on 2026-03-02 |
| Sat
16:00
Tulsa (TUL)
16:50
Denver (DEN) Southwest Airlines WN 1335 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-01-10 through 2026-02-07 |
| Mon,Thu,Fri
09:30
Tulsa (TUL)
10:25
Denver (DEN) Southwest Airlines WN 1342 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
09:30
Tulsa (TUL)
10:25
Denver (DEN) Southwest Airlines WN 1342 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-02-20 through 2026-03-01 |
| Sat
06:00
Tulsa (TUL)
06:50
Denver (DEN) Southwest Airlines WN 1544 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Operates only on 2026-01-03 |
| Mon,Tue,Fri,Sun
06:15
Tulsa (TUL)
07:05
Denver (DEN) Southwest Airlines WN 1544 Non-stop Boeing 737-800 (73H) 1:50 Valid until 2026-01-04 |
| Mon
07:30
Tulsa (TUL)
08:20
Denver (DEN) Southwest Airlines WN 1544 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Operates only on 2026-01-05 |
| Sun
12:21
Tulsa (TUL)
13:21
Denver (DEN) Frontier Airlines F9 1587 Non-stop Airbus A320neo (32N) 2:00 Effective 2026-02-15 through 2026-03-01 |
| Thu
12:45
Tulsa (TUL)
13:45
Denver (DEN) Frontier Airlines F9 1587 Non-stop Airbus A320neo (32N) 2:00 Effective 2026-02-12 through 2026-03-05 |
| Tue
15:05
Tulsa (TUL)
16:02
Denver (DEN) Frontier Airlines F9 1587 Non-stop Airbus A320neo (32N) 1:57 Operates only on 2026-01-06 |
| Sun
19:37
Tulsa (TUL)
20:34
Denver (DEN) Frontier Airlines F9 1587 Non-stop Airbus A320 (320) 1:57 Operates only on 2026-01-11 |
| Thu,Sun
19:40
Tulsa (TUL)
20:37
Denver (DEN) Frontier Airlines F9 1587 Non-stop Airbus A321 (321) 1:57 Effective 2026-04-02 through 2026-04-12 |
| Tue,Thu,Sun
20:14
Tulsa (TUL)
21:11
Denver (DEN) Frontier Airlines F9 1587 Non-stop Airbus A320neo (32N) 1:57 Valid until 2026-01-04 |
| Thu
20:19
Tulsa (TUL)
21:16
Denver (DEN) Frontier Airlines F9 1587 Non-stop Airbus A320neo (32N) 1:57 Operates only on 2026-01-08 |
| Thu,Sun
20:30
Tulsa (TUL)
21:30
Denver (DEN) Frontier Airlines F9 1587 Non-stop Airbus A321 (321) 2:00 Effective 2026-03-08 through 2026-03-29 |
| Sun
06:45
Tulsa (TUL)
07:35
Denver (DEN) Southwest Airlines WN 1596 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-04-12 through 2026-05-17 |
| Sun
06:45
Tulsa (TUL)
07:35
Denver (DEN) Southwest Airlines WN 1596 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Operates only on 2026-05-31 |
| Sun
06:50
Tulsa (TUL)
07:40
Denver (DEN) Southwest Airlines WN 1596 Non-stop Boeing 737-800 (73H) 1:50 Operates only on 2026-05-24 |
| Mon,Thu,Fri
06:55
Tulsa (TUL)
07:40
Denver (DEN) Southwest Airlines WN 1596 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-04-09 through 2026-06-01 |
| Sat
07:00
Tulsa (TUL)
07:45
Denver (DEN) Southwest Airlines WN 1596 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-04-11 through 2026-05-30 |
| Tue,Wed
07:20
Tulsa (TUL)
08:10
Denver (DEN) Southwest Airlines WN 1596 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-04-07 through 2026-06-03 |
| Sun
05:45
Tulsa (TUL)
06:30
Denver (DEN) Southwest Airlines WN 1676 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-06-07 through 2026-08-02 |
- 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.
