Southwest Airlines flights from Raleigh/Durham (RDU) to Denver (DEN).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Thu,Fri,Sun
17:20
Raleigh/Durham (RDU) 1
19:25
Denver (DEN) Southwest Airlines WN 199 Non-stop Boeing 737-800 (73H) 4:05 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
17:20
Raleigh/Durham (RDU) 1
19:25
Denver (DEN) Southwest Airlines WN 199 Non-stop Boeing 737-800 (73H) 4:05 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
17:20
Raleigh/Durham (RDU) 1
19:25
Denver (DEN) Southwest Airlines WN 199 Non-stop Boeing 737-800 (73H) 4:05 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
17:20
Raleigh/Durham (RDU) 1
19:25
Denver (DEN) Southwest Airlines WN 199 Non-stop Boeing 737-800 (73H) 4:05 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
17:20
Raleigh/Durham (RDU) 1
19:25
Denver (DEN) Southwest Airlines WN 199 Non-stop Boeing 737-800 (73H) 4:05 Effective 2026-02-17 through 2026-02-23 |
| Mon
17:20
Raleigh/Durham (RDU) 1
19:25
Denver (DEN) Southwest Airlines WN 199 Non-stop Boeing 737-800 (73H) 4:05 Operates only on 2026-03-02 |
| Mon-Fri
17:30
Raleigh/Durham (RDU) 1
19:35
Denver (DEN) Southwest Airlines WN 199 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
17:30
Raleigh/Durham (RDU) 1
19:35
Denver (DEN) Southwest Airlines WN 199 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2026-01-18 through 2026-01-23 |
| Mon-Fri
17:30
Raleigh/Durham (RDU) 1
19:35
Denver (DEN) Southwest Airlines WN 199 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed,Sun
17:30
Raleigh/Durham (RDU) 1
19:35
Denver (DEN) Southwest Airlines WN 199 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2026-02-08 through 2026-02-11 |
| Tue,Wed
17:30
Raleigh/Durham (RDU) 1
19:35
Denver (DEN) Southwest Airlines WN 199 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2026-02-18 through 2026-03-04 |
| Sat
17:15
Raleigh/Durham (RDU) 1
19:05
Denver (DEN) Southwest Airlines WN 271 Non-stop Boeing 737-800 (73H) 3:50 Effective 2026-04-11 through 2026-05-30 |
| Tue,Wed
17:20
Raleigh/Durham (RDU) 1
19:10
Denver (DEN) Southwest Airlines WN 271 Non-stop Boeing 737-800 (73H) 3:50 Effective 2026-04-07 through 2026-06-03 |
| Sun
17:55
Raleigh/Durham (RDU) 1
19:45
Denver (DEN) Southwest Airlines WN 271 Non-stop Boeing 737-700 (Scimitar Winglets) 3:50 Operates only on 2026-05-24 |
| Mon,Thu,Fri
18:15
Raleigh/Durham (RDU) 1
20:10
Denver (DEN) Southwest Airlines WN 271 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-04-09 through 2026-06-01 |
| Sun
18:15
Raleigh/Durham (RDU) 1
20:10
Denver (DEN) Southwest Airlines WN 271 Non-stop Boeing 737-800 (73H) 3:55 Effective 2026-04-12 through 2026-05-17 |
| Sun
18:15
Raleigh/Durham (RDU) 1
20:10
Denver (DEN) Southwest Airlines WN 271 Non-stop Boeing 737-800 (73H) 3:55 Operates only on 2026-05-31 |
| Sun
05:15
Raleigh/Durham (RDU) 1
06:50
Denver (DEN) Southwest Airlines WN 604 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-06-07 through 2026-08-02 |
| Sat
10:10
Raleigh/Durham (RDU) 1
11:45
Denver (DEN) Southwest Airlines WN 856 Non-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2026-06-06 through 2026-08-01 |
| Wed,Thu
07:30
Raleigh/Durham (RDU) 1
09:25
Denver (DEN) Southwest Airlines WN 1291 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Valid until 2026-01-01 |
| Mon
16:40
Raleigh/Durham (RDU) 1
18:30
Denver (DEN) Southwest Airlines WN 1291 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Operates only on 2026-01-05 |
| Sat
18:00
Raleigh/Durham (RDU) 1
19:50
Denver (DEN) Southwest Airlines WN 1291 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Valid until 2026-01-03 |
| Mon,Tue,Fri,Sun
19:55
Raleigh/Durham (RDU) 1
21:45
Denver (DEN) Southwest Airlines WN 1291 Non-stop Boeing 737-800 (73H) 3:50 Valid until 2026-01-04 |
| Mon,Thu,Fri
05:15
Raleigh/Durham (RDU) 1
07:05
Denver (DEN) Southwest Airlines WN 1543 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Effective 2026-04-09 through 2026-06-01 |
| Tue,Wed
05:40
Raleigh/Durham (RDU) 1
07:30
Denver (DEN) Southwest Airlines WN 1543 Non-stop Boeing 737-800 (73H) 3:50 Effective 2026-04-07 through 2026-06-03 |
| Sat,Sun
05:45
Raleigh/Durham (RDU) 1
07:35
Denver (DEN) Southwest Airlines WN 1543 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Effective 2026-04-11 through 2026-05-23 |
| Sat,Sun
05:45
Raleigh/Durham (RDU) 1
07:35
Denver (DEN) Southwest Airlines WN 1543 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Effective 2026-05-30 through 2026-05-31 |
| Sun
06:10
Raleigh/Durham (RDU) 1
08:00
Denver (DEN) Southwest Airlines WN 1543 Non-stop Boeing 737-700 (Scimitar Winglets) 3:50 Operates only on 2026-05-24 |
| Sat
06:45
Raleigh/Durham (RDU) 1
08:45
Denver (DEN) Southwest Airlines WN 1950 Non-stop Boeing 737-700 (Scimitar Winglets) 4:00 Operates only on 2026-01-03 |
| Mon,Tue,Sun
07:05
Raleigh/Durham (RDU) 1
09:00
Denver (DEN) Southwest Airlines WN 1950 Non-stop Boeing 737-800 (73H) 3:55 Valid until 2026-01-04 |
| Mon,Fri
07:10
Raleigh/Durham (RDU) 1
09:05
Denver (DEN) Southwest Airlines WN 1950 Non-stop Boeing 737-800 (73H) 3:55 Effective 2026-01-02 through 2026-01-05 |
| Wed,Thu
16:35
Raleigh/Durham (RDU) 1
18:25
Denver (DEN) Southwest Airlines WN 1950 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Valid until 2026-01-01 |
| Mon,Thu,Fri
05:00
Raleigh/Durham (RDU) 1
06:55
Denver (DEN) Southwest Airlines WN 2263 Non-stop Boeing 737-800 (73H) 3:55 Effective 2026-03-05 through 2026-04-06 |
| Sun
05:20
Raleigh/Durham (RDU) 1
07:15
Denver (DEN) Southwest Airlines WN 2263 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-03-08 through 2026-04-05 |
| Tue,Wed,Sat
05:40
Raleigh/Durham (RDU) 1
07:40
Denver (DEN) Southwest Airlines WN 2263 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Effective 2026-03-07 through 2026-04-04 |
| Tue,Wed
18:20
Raleigh/Durham (RDU) 1
20:05
Denver (DEN) Southwest Airlines WN 2553 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-06-09 through 2026-07-29 |
| Sat
05:05
Raleigh/Durham (RDU) 1
07:10
Denver (DEN) Southwest Airlines WN 3308 Non-stop Boeing 737-800 (73H) 4:05 Effective 2026-01-10 through 2026-01-31 |
| Sat
05:15
Raleigh/Durham (RDU) 1
07:20
Denver (DEN) Southwest Airlines WN 3308 Non-stop Boeing 737-800 (73H) 4:05 Operates only on 2026-02-07 |
| Thu,Fri,Sun
05:20
Raleigh/Durham (RDU) 1
07:30
Denver (DEN) Southwest Airlines WN 3308 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
05:20
Raleigh/Durham (RDU) 1
07:30
Denver (DEN) Southwest Airlines WN 3308 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
05:20
Raleigh/Durham (RDU) 1
07:30
Denver (DEN) Southwest Airlines WN 3308 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
05:20
Raleigh/Durham (RDU) 1
07:30
Denver (DEN) Southwest Airlines WN 3308 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
05:20
Raleigh/Durham (RDU) 1
07:30
Denver (DEN) Southwest Airlines WN 3308 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-02-17 through 2026-02-23 |
| Mon
05:20
Raleigh/Durham (RDU) 1
07:30
Denver (DEN) Southwest Airlines WN 3308 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Operates only on 2026-03-02 |
| Sat
06:30
Raleigh/Durham (RDU) 1
08:40
Denver (DEN) Southwest Airlines WN 3308 Non-stop Boeing 737-800 (73H) 4:10 Effective 2026-02-14 through 2026-02-28 |
| Mon
06:50
Raleigh/Durham (RDU) 1
09:00
Denver (DEN) Southwest Airlines WN 3308 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Operates only on 2026-02-16 |
| Thu,Fri
07:05
Raleigh/Durham (RDU) 1
09:15
Denver (DEN) Southwest Airlines WN 3308 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-02-12 through 2026-02-13 |
| Thu,Fri,Sun
07:05
Raleigh/Durham (RDU) 1
09:15
Denver (DEN) Southwest Airlines WN 3308 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-02-20 through 2026-03-01 |
| Mon-Fri
08:00
Raleigh/Durham (RDU) 1
10:05
Denver (DEN) Southwest Airlines WN 3308 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
08:00
Raleigh/Durham (RDU) 1
10:05
Denver (DEN) Southwest Airlines WN 3308 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2026-01-18 through 2026-01-23 |
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- A domestic route departing from the Raleigh/Durham airport (RDU) and arriving at Denver airport (DEN).
- The flight distance is 1433 miles, or 2305 km.
- The timezone of the departure airport is UTC-5 , 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 3:35 and 4:10.
