All airlines flying from San Antonio (SAT) to Denver (DEN).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Tue,Wed
06:20
San Antonio (SAT) A
07:35
Denver (DEN) Southwest Airlines WN 3197 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-04-07 through 2026-06-03 |
| Sun
06:20
San Antonio (SAT) A
07:35
Denver (DEN) Southwest Airlines WN 3197 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-04-12 through 2026-05-17 |
| Sun
06:20
San Antonio (SAT) A
07:35
Denver (DEN) Southwest Airlines WN 3197 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Operates only on 2026-05-31 |
| Sun
06:40
San Antonio (SAT) A
07:55
Denver (DEN) Southwest Airlines WN 3197 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Operates only on 2026-05-24 |
| Mon,Tue,Fri,Sun
12:10
San Antonio (SAT) A
13:30
Denver (DEN) Southwest Airlines WN 3340 Non-stop Boeing 737-800 (73H) 2:20 Valid until 2026-01-04 |
| Sat
12:50
San Antonio (SAT) A
14:05
Denver (DEN) Southwest Airlines WN 3340 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Operates only on 2026-01-03 |
| Tue,Wed
18:05
San Antonio (SAT) A
19:25
Denver (DEN) Southwest Airlines WN 3354 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-03-10 through 2026-04-01 |
| Thu,Fri,Sun
10:50
San Antonio (SAT) A
12:10
Denver (DEN) Southwest Airlines WN 3450 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
10:50
San Antonio (SAT) A
12:10
Denver (DEN) Southwest Airlines WN 3450 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
10:50
San Antonio (SAT) A
12:10
Denver (DEN) Southwest Airlines WN 3450 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
10:50
San Antonio (SAT) A
12:10
Denver (DEN) Southwest Airlines WN 3450 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
10:50
San Antonio (SAT) A
12:10
Denver (DEN) Southwest Airlines WN 3450 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-02-17 through 2026-02-23 |
| Mon
10:50
San Antonio (SAT) A
12:10
Denver (DEN) Southwest Airlines WN 3450 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Operates only on 2026-03-02 |
| Mon-Fri
10:55
San Antonio (SAT) A
12:15
Denver (DEN) Southwest Airlines WN 3450 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
10:55
San Antonio (SAT) A
12:15
Denver (DEN) Southwest Airlines WN 3450 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-01-18 through 2026-01-23 |
| Mon-Fri
10:55
San Antonio (SAT) A
12:15
Denver (DEN) Southwest Airlines WN 3450 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed,Sun
10:55
San Antonio (SAT) A
12:15
Denver (DEN) Southwest Airlines WN 3450 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-02-08 through 2026-02-11 |
| Tue,Wed
10:55
San Antonio (SAT) A
12:15
Denver (DEN) Southwest Airlines WN 3450 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-02-18 through 2026-03-04 |
| Mon,Thu,Fri
11:30
San Antonio (SAT) A
12:50
Denver (DEN) Southwest Airlines WN 3450 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
11:30
San Antonio (SAT) A
12:50
Denver (DEN) Southwest Airlines WN 3450 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-02-20 through 2026-03-01 |
| Sat
12:35
San Antonio (SAT) A
13:55
Denver (DEN) Southwest Airlines WN 3450 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-01-10 through 2026-02-07 |
| Sat
13:15
San Antonio (SAT) A
14:30
Denver (DEN) Southwest Airlines WN 3450 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-02-14 through 2026-02-28 |
| Sun
05:30
San Antonio (SAT) A
06:45
Denver (DEN) Southwest Airlines WN 3484 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-06-07 through 2026-08-02 |
| Mon,Thu,Fri
06:25
San Antonio (SAT) A
07:35
Denver (DEN) Southwest Airlines WN 3487 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-08-06 through 2026-09-28 |
| Tue,Wed
12:10
San Antonio (SAT) A
13:20
Denver (DEN) Southwest Airlines WN 3487 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-08-04 through 2026-09-30 |
| Mon,Thu,Fri
09:35
San Antonio (SAT) A
10:45
Denver (DEN) Southwest Airlines WN 3488 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-08-06 through 2026-09-28 |
| Sat
17:00
San Antonio (SAT) A
18:25
Denver (DEN) Southwest Airlines WN 3488 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-08-08 through 2026-09-26 |
| Tue,Wed
18:30
San Antonio (SAT) A
19:50
Denver (DEN) Southwest Airlines WN 3488 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-08-04 through 2026-09-30 |
| Sun
18:35
San Antonio (SAT) A
19:55
Denver (DEN) Southwest Airlines WN 3488 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-08-09 through 2026-09-27 |
| Mon,Thu,Fri
05:20
San Antonio (SAT) A
06:35
Denver (DEN) Southwest Airlines WN 3565 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-06-04 through 2026-08-03 |
| Sat
05:40
San Antonio (SAT) A
06:55
Denver (DEN) Southwest Airlines WN 3565 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-06-06 through 2026-08-01 |
| Tue,Wed
05:45
San Antonio (SAT) A
07:00
Denver (DEN) Southwest Airlines WN 3565 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-06-09 through 2026-07-29 |
| Sat
18:20
San Antonio (SAT) A
19:50
Denver (DEN) Southwest Airlines WN 3568 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Effective 2026-06-06 through 2026-08-01 |
| Mon,Thu,Fri
18:30
San Antonio (SAT) A
20:00
Denver (DEN) Southwest Airlines WN 3568 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Effective 2026-06-04 through 2026-08-03 |
| Tue,Wed
18:35
San Antonio (SAT) A
20:05
Denver (DEN) Southwest Airlines WN 3568 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-06-09 through 2026-07-29 |
| Sun
18:40
San Antonio (SAT) A
20:10
Denver (DEN) Southwest Airlines WN 3568 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-06-07 through 2026-08-02 |
| Sun
08:30
San Antonio (SAT) A
09:45
Denver (DEN) Southwest Airlines WN 3586 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-04-12 through 2026-05-17 |
| Sun
08:30
San Antonio (SAT) A
09:45
Denver (DEN) Southwest Airlines WN 3586 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Operates only on 2026-05-31 |
| Sat
10:00
San Antonio (SAT) A
11:15
Denver (DEN) Southwest Airlines WN 3586 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-04-11 through 2026-05-30 |
| Tue,Wed
12:25
San Antonio (SAT) A
13:40
Denver (DEN) Southwest Airlines WN 3586 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-04-07 through 2026-06-03 |
| Mon,Thu,Fri
12:55
San Antonio (SAT) A
14:15
Denver (DEN) Southwest Airlines WN 3586 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-04-09 through 2026-06-01 |
| Thu
10:13
San Antonio (SAT) A
11:39
Denver (DEN) Frontier Airlines F9 3707 Non-stop Airbus A320neo (32N) 2:26 Operates only on 2026-01-08 |
| Fri
10:13
San Antonio (SAT) A
11:39
Denver (DEN) Frontier Airlines F9 3707 Non-stop Airbus A320 (320) 2:26 Operates only on 2026-01-09 |
| Sun
10:13
San Antonio (SAT) A
11:39
Denver (DEN) Frontier Airlines F9 3707 Non-stop Airbus A321neo (32Q) 2:26 Operates only on 2026-01-11 |
| Thu,Sun
10:15
San Antonio (SAT) A
11:39
Denver (DEN) Frontier Airlines F9 3707 Non-stop Airbus A320neo (32N) 2:24 Effective 2026-01-15 through 2026-01-18 |
| Mon,Fri
11:17
San Antonio (SAT) A
12:42
Denver (DEN) Frontier Airlines F9 3707 Non-stop Airbus A320neo (32N) 2:25 Effective 2026-01-16 through 2026-01-19 |
| Tue,Sun
12:18
San Antonio (SAT) A
13:41
Denver (DEN) Frontier Airlines F9 3707 Non-stop Airbus A320neo (32N) 2:23 Valid until 2026-01-04 |
| Mon,Fri
12:18
San Antonio (SAT) A
13:41
Denver (DEN) Frontier Airlines F9 3707 Non-stop Airbus A321neo (32Q) 2:23 Valid until 2026-01-05 |
| Sat
13:33
San Antonio (SAT) A
14:57
Denver (DEN) Frontier Airlines F9 3707 Non-stop Airbus A321 (321) 2:24 Operates only on 2026-01-03 |
| Wed,Thu
14:09
San Antonio (SAT) A
15:33
Denver (DEN) Frontier Airlines F9 3707 Non-stop Airbus A321neo (32Q) 2:24 Valid until 2026-01-01 |
- A domestic route departing from the San Antonio airport (SAT) and arriving at Denver airport (DEN).
- The flight distance is 795 miles, or 1279 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 2:10 and 2:37.
