All airlines flying from Tucson (TUS) to Denver (DEN).
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| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Mon,Thu,Fri
06:50
Tucson (TUS)
09:40
Denver (DEN) Southwest Airlines WN 2659 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-03-09 through 2026-04-06 |
| Sat
07:40
Tucson (TUS)
09:35
Denver (DEN) Southwest Airlines WN 2659 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Operates only on 2026-03-07 |
| Thu,Fri
07:50
Tucson (TUS)
09:40
Denver (DEN) Southwest Airlines WN 2659 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-03-05 through 2026-03-06 |
| Daily
12:30
Tucson (TUS)
15:29
Denver (DEN) United Airlines UA 2671 Non-stop Boeing 737-800 (738) 1:59 Effective from 2026-10-25 |
| Daily
13:30
Tucson (TUS)
16:29
Denver (DEN) United Airlines UA 2671 Non-stop Boeing 737-800 (738) 1:59 Effective 2026-04-30 through 2026-10-24 |
| Mon-Fri,Sun
13:33
Tucson (TUS)
16:30
Denver (DEN) United Airlines UA 2671 Non-stop Boeing 737 MAX 8 (7M8) 1:57 Effective 2026-03-08 through 2026-03-27 |
| Sat
13:33
Tucson (TUS)
16:30
Denver (DEN) United Airlines UA 2671 Non-stop Boeing 737-800 (738) 1:57 Effective 2026-03-14 through 2026-03-28 |
| Daily
13:33
Tucson (TUS)
16:31
Denver (DEN) United Airlines UA 2671 Non-stop Boeing 737-800 (738) 1:58 Effective 2026-03-29 through 2026-04-29 |
| Thu,Fri
14:33
Tucson (TUS)
16:30
Denver (DEN) United Airlines UA 2671 Non-stop Boeing 737 MAX 8 (7M8) 1:57 Effective 2026-03-05 through 2026-03-06 |
| Sat
14:33
Tucson (TUS)
16:30
Denver (DEN) United Airlines UA 2671 Non-stop Boeing 737-800 (738) 1:57 Operates only on 2026-03-07 |
| Daily
14:42
Tucson (TUS)
16:38
Denver (DEN) United Airlines UA 2671 Non-stop Boeing 737-800 (738) 1:56 Effective 2026-02-12 through 2026-03-04 |
| Mon,Thu,Fri
07:25
Tucson (TUS)
10:15
Denver (DEN) Southwest Airlines WN 2745 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-08-06 through 2026-09-28 |
| Sat
13:20
Tucson (TUS)
16:15
Denver (DEN) Southwest Airlines WN 2745 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-08-08 through 2026-09-26 |
| Sun
13:55
Tucson (TUS)
16:50
Denver (DEN) Southwest Airlines WN 2745 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-08-09 through 2026-09-27 |
| Tue,Wed
14:15
Tucson (TUS)
17:10
Denver (DEN) Southwest Airlines WN 2745 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-08-04 through 2026-09-30 |
| Sun
06:30
Tucson (TUS)
09:15
Denver (DEN) Southwest Airlines WN 2837 Non-stop Boeing 737-800 (73H) 1:45 Effective 2026-06-07 through 2026-08-02 |
| Mon
10:25
Tucson (TUS)
12:20
Denver (DEN) Southwest Airlines WN 2946 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Operates only on 2026-01-19 |
| Thu,Fri,Sun
10:30
Tucson (TUS)
12:25
Denver (DEN) Southwest Airlines WN 2946 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-01-11 through 2026-01-16 |
| Sun
10:30
Tucson (TUS)
12:25
Denver (DEN) Southwest Airlines WN 2946 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-01-25 through 2026-02-01 |
| Mon,Thu,Fri
10:30
Tucson (TUS)
12:25
Denver (DEN) Southwest Airlines WN 2946 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-02-05 through 2026-02-09 |
| Tue,Thu,Sun
10:30
Tucson (TUS)
12:25
Denver (DEN) Southwest Airlines WN 2946 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-02-15 through 2026-02-19 |
| Mon
10:30
Tucson (TUS)
12:25
Denver (DEN) Southwest Airlines WN 2946 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-02-23 through 2026-03-02 |
| Mon-Fri
10:55
Tucson (TUS)
12:50
Denver (DEN) Southwest Airlines WN 2946 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
10:55
Tucson (TUS)
12:50
Denver (DEN) Southwest Airlines WN 2946 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-01-18 through 2026-01-23 |
| Mon-Fri
10:55
Tucson (TUS)
12:50
Denver (DEN) Southwest Airlines WN 2946 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed,Sun
10:55
Tucson (TUS)
12:50
Denver (DEN) Southwest Airlines WN 2946 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-02-08 through 2026-02-11 |
| Tue,Wed
10:55
Tucson (TUS)
12:50
Denver (DEN) Southwest Airlines WN 2946 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-02-18 through 2026-03-04 |
| Mon,Tue,Fri,Sun
13:25
Tucson (TUS)
15:20
Denver (DEN) Southwest Airlines WN 3017 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Valid until 2026-01-04 |
| Sat
13:25
Tucson (TUS)
15:20
Denver (DEN) Southwest Airlines WN 3017 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Operates only on 2026-01-03 |
| Mon
14:20
Tucson (TUS)
16:10
Denver (DEN) Southwest Airlines WN 3017 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Operates only on 2026-01-05 |
| Sun
07:00
Tucson (TUS)
09:50
Denver (DEN) Southwest Airlines WN 3721 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-08-09 through 2026-09-27 |
| Mon,Thu,Fri
10:40
Tucson (TUS)
13:35
Denver (DEN) Southwest Airlines WN 3721 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-08-06 through 2026-09-28 |
| Sun
16:10
Tucson (TUS)
19:05
Denver (DEN) Southwest Airlines WN 3766 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-04-12 through 2026-05-17 |
| Sun
16:10
Tucson (TUS)
19:05
Denver (DEN) Southwest Airlines WN 3766 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Operates only on 2026-05-31 |
| Sun
09:40
Tucson (TUS)
12:35
Denver (DEN) Southwest Airlines WN 3900 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Operates only on 2026-05-24 |
| Sat
13:45
Tucson (TUS)
16:40
Denver (DEN) Southwest Airlines WN 3900 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-04-11 through 2026-05-30 |
| Tue,Wed
14:15
Tucson (TUS)
17:10
Denver (DEN) Southwest Airlines WN 3900 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-04-07 through 2026-06-03 |
| Sun
14:30
Tucson (TUS)
17:25
Denver (DEN) Southwest Airlines WN 3900 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-04-12 through 2026-05-17 |
| Sun
14:30
Tucson (TUS)
17:25
Denver (DEN) Southwest Airlines WN 3900 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Operates only on 2026-05-31 |
| Mon,Thu,Fri
15:20
Tucson (TUS)
18:15
Denver (DEN) Southwest Airlines WN 3900 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-04-09 through 2026-06-01 |
| Sat
06:40
Tucson (TUS)
08:30
Denver (DEN) Southwest Airlines WN 3911 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-01-10 through 2026-02-07 |
| Thu,Fri,Sun
06:50
Tucson (TUS)
08:40
Denver (DEN) Southwest Airlines WN 3911 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
06:50
Tucson (TUS)
08:40
Denver (DEN) Southwest Airlines WN 3911 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
06:50
Tucson (TUS)
08:40
Denver (DEN) Southwest Airlines WN 3911 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
06:50
Tucson (TUS)
08:40
Denver (DEN) Southwest Airlines WN 3911 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
06:50
Tucson (TUS)
08:40
Denver (DEN) Southwest Airlines WN 3911 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-02-17 through 2026-02-23 |
| Mon
06:50
Tucson (TUS)
08:40
Denver (DEN) Southwest Airlines WN 3911 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Operates only on 2026-03-02 |
| Mon,Thu,Fri
06:55
Tucson (TUS)
08:45
Denver (DEN) Southwest Airlines WN 3911 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
06:55
Tucson (TUS)
08:45
Denver (DEN) Southwest Airlines WN 3911 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-02-20 through 2026-03-01 |
| Sun
07:50
Tucson (TUS)
09:45
Denver (DEN) Southwest Airlines WN 3911 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Operates only on 2026-01-18 |
Ad flat here 8924483383 I FlightInfo Lower
Parallax here TUS-DEN
- A domestic route departing from the Tucson airport (TUS) and arriving at Denver airport (DEN).
- The flight distance is 639 miles, or 1028 km.
- The timezone of both the departure and the arrival airports is UTC-7 . Current time at both airports is (loading...).
- For direct flights, the flight time varies between 1:45 and 2:10.
