| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Fri,Sun
19:50
Denver (DEN)
21:40
Portland (PDX) Southwest Airlines WN 2581 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2026-01-02 through 2026-01-04 |
| Sat
21:00
Denver (DEN)
22:50
Portland (PDX) Southwest Airlines WN 2581 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Operates only on 2026-01-03 |
| Mon
22:25
Denver (DEN)
00:15
Portland (PDX) Southwest Airlines WN 2584 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Operates only on 2026-01-05 The flight arrives 1 day after departure. |
| Mon,Tue,Fri,Sun
22:35
Denver (DEN)
00:25
Portland (PDX) Southwest Airlines WN 2584 Non-stop Boeing 737-800 (73H) 2:50 Valid until 2026-01-04 The flight arrives 1 day after departure. |
| Sat
22:50
Denver (DEN)
00:40
Portland (PDX) Southwest Airlines WN 2584 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Valid until 2026-01-03 The flight arrives 1 day after departure. |
| Sat
17:05
Denver (DEN)
18:45
Portland (PDX) Southwest Airlines WN 2606 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-04-11 through 2026-05-30 |
| Sun
17:50
Denver (DEN)
19:40
Portland (PDX) Southwest Airlines WN 2606 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Operates only on 2026-05-24 |
| Mon,Thu,Fri
18:20
Denver (DEN)
20:10
Portland (PDX) Southwest Airlines WN 2606 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-04-09 through 2026-06-01 |
| Sun
18:50
Denver (DEN)
20:30
Portland (PDX) Southwest Airlines WN 2606 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-04-12 through 2026-05-17 |
| Sun
18:50
Denver (DEN)
20:30
Portland (PDX) Southwest Airlines WN 2606 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Operates only on 2026-05-31 |
| Mon,Thu,Fri
18:25
Denver (DEN)
20:05
Portland (PDX) Southwest Airlines WN 2678 Non-stop Boeing 737-700 (Scimitar Winglets) 2:40 Effective 2026-03-05 through 2026-04-06 |
| Sun
07:50
Denver (DEN)
09:30
Portland (PDX) Southwest Airlines WN 2736 Non-stop Boeing 737-800 (73H) 2:40 Effective 2026-06-07 through 2026-08-02 |
| Sat
18:55
Denver (DEN)
20:50
Portland (PDX) Alaska Airlines AS 3009 Non-stop Embraer EMB 175 (E75) 2:55 Valid until 2026-01-03 |
| Sat
11:35
Denver (DEN)
13:37
Portland (PDX) Alaska Airlines AS 3031 Non-stop Embraer EMB 175 (E75) 3:02 Valid until 2026-01-03 |
| Mon,Thu,Fri
12:30
Denver (DEN)
14:10
Portland (PDX) Southwest Airlines WN 3060 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-04-09 through 2026-06-01 |
| Sat
17:15
Denver (DEN)
19:05
Portland (PDX) Southwest Airlines WN 3078 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-02-14 through 2026-02-28 |
| Tue,Wed
16:50
Denver (DEN)
18:30
Portland (PDX) Southwest Airlines WN 3718 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-04-07 through 2026-06-03 |
| Mon,Thu-Sat
08:35
Denver (DEN)
10:15
Portland (PDX) Southwest Airlines WN 4017 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-04-09 through 2026-06-01 |
| Sun
08:35
Denver (DEN)
10:15
Portland (PDX) Southwest Airlines WN 4017 Non-stop Boeing 737-800 (73H) 2:40 Effective 2026-04-12 through 2026-05-17 |
| Sun
08:35
Denver (DEN)
10:15
Portland (PDX) Southwest Airlines WN 4017 Non-stop Boeing 737-800 (73H) 2:40 Operates only on 2026-05-31 |
| Tue,Wed
08:55
Denver (DEN)
10:35
Portland (PDX) Southwest Airlines WN 4017 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-04-07 through 2026-06-03 |
| Sun
09:00
Denver (DEN)
10:40
Portland (PDX) Southwest Airlines WN 4017 Non-stop Boeing 737-800 (73H) 2:40 Operates only on 2026-05-24 |
| Tue,Wed
15:35
Denver (DEN)
17:10
Portland (PDX) Southwest Airlines WN 4026 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-06-09 through 2026-07-29 |
| Sun
08:30
Denver (DEN)
10:10
Portland (PDX) Southwest Airlines WN 4093 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-03-08 through 2026-04-05 |
| Mon,Thu,Fri
11:35
Denver (DEN)
13:15
Portland (PDX) Southwest Airlines WN 4271 Non-stop Boeing 737-800 (73H) 2:40 Effective 2026-06-04 through 2026-08-03 |
| Tue,Wed
12:20
Denver (DEN)
13:55
Portland (PDX) Southwest Airlines WN 4271 Non-stop Boeing 737-800 (73H) 2:35 Effective 2026-06-09 through 2026-07-29 |
| Sun
12:30
Denver (DEN)
14:05
Portland (PDX) Southwest Airlines WN 4271 Non-stop Boeing 737-800 (73H) 2:35 Effective 2026-06-07 through 2026-08-02 |
| Sat
12:45
Denver (DEN)
14:20
Portland (PDX) Southwest Airlines WN 4271 Non-stop Boeing 737-800 (73H) 2:35 Effective 2026-06-06 through 2026-08-01 |
| Thu,Fri,Sun
11:50
Denver (DEN)
13:45
Portland (PDX) Southwest Airlines WN 4433 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
11:50
Denver (DEN)
13:45
Portland (PDX) Southwest Airlines WN 4433 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
11:50
Denver (DEN)
13:45
Portland (PDX) Southwest Airlines WN 4433 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
11:50
Denver (DEN)
13:45
Portland (PDX) Southwest Airlines WN 4433 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
11:50
Denver (DEN)
13:45
Portland (PDX) Southwest Airlines WN 4433 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-02-17 through 2026-02-23 |
| Mon
11:50
Denver (DEN)
13:45
Portland (PDX) Southwest Airlines WN 4433 Non-stop Boeing 737-800 (73H) 2:55 Operates only on 2026-03-02 |
| Mon,Thu,Fri
13:10
Denver (DEN)
14:55
Portland (PDX) Southwest Airlines WN 4433 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
13:10
Denver (DEN)
14:55
Portland (PDX) Southwest Airlines WN 4433 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-02-20 through 2026-03-01 |
| Sat
14:50
Denver (DEN)
16:40
Portland (PDX) Southwest Airlines WN 4433 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-01-10 through 2026-02-07 |
| Mon-Fri
20:25
Denver (DEN)
22:15
Portland (PDX) Southwest Airlines WN 4433 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
20:25
Denver (DEN)
22:15
Portland (PDX) Southwest Airlines WN 4433 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-01-18 through 2026-01-23 |
| Mon-Fri
20:25
Denver (DEN)
22:15
Portland (PDX) Southwest Airlines WN 4433 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed,Sun
20:25
Denver (DEN)
22:15
Portland (PDX) Southwest Airlines WN 4433 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-02-08 through 2026-02-11 |
| Tue,Wed
20:25
Denver (DEN)
22:15
Portland (PDX) Southwest Airlines WN 4433 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-02-18 through 2026-03-04 |
| Tue,Wed
17:25
Denver (DEN)
19:00
Portland (PDX) Southwest Airlines WN 4708 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-06-09 through 2026-07-29 |
| Sun
16:30
Denver (DEN)
18:05
Portland (PDX) Southwest Airlines WN 5100 Non-stop Boeing 737-800 (73H) 2:35 Effective 2026-08-09 through 2026-09-27 |
| Non-Direct Flights: |
| Sat
17:40
Denver (DEN)
21:35
Portland (PDX) Southwest Airlines WN 290 1-stop Boeing 737-700 (Scimitar Winglets) 4:55 Effective 2026-06-06 through 2026-08-01 |
| Mon,Thu,Fri
19:45
Denver (DEN)
00:15
Portland (PDX) Southwest Airlines WN 1574 1-stop Boeing 737-800 (73H) 5:30 Effective 2026-02-12 through 2026-02-16 The flight arrives 1 day after departure. |
| Thu,Fri,Sun
19:45
Denver (DEN)
00:15
Portland (PDX) Southwest Airlines WN 1574 1-stop Boeing 737-800 (73H) 5:30 Effective 2026-02-20 through 2026-03-01 The flight arrives 1 day after departure. |
| Mon,Thu,Fri
10:55
Denver (DEN)
14:40
Portland (PDX) Southwest Airlines WN 1577 1-stop Boeing 737-700 (Scimitar Winglets) 4:45 Effective 2026-06-04 through 2026-08-03 |
| Mon,Thu,Fri
17:20
Denver (DEN)
21:30
Portland (PDX) Southwest Airlines WN 1682 1-stop Boeing 737-800 (73H) 5:10 Effective 2026-06-04 through 2026-08-03 |
| Daily
13:25
Denver (DEN)
18:29
Portland (PDX) United Airlines UA 1812 1-stop Airbus A321neo (32Q) 6:04 Effective 2026-03-29 through 2026-04-29 |