| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Daily
17:40
Portland (PDX)
21:18
Denver (DEN) Alaska Airlines AS 111 Non-stop Boeing 737 (73J) 2:38 Effective from 2026-05-13 |
| Sun
14:10
Portland (PDX)
17:35
Denver (DEN) Southwest Airlines WN 301 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-03-08 through 2026-04-05 |
| Daily
14:30
Portland (PDX)
18:09
Denver (DEN) Alaska Airlines AS 336 Non-stop Boeing 737 (73J) 2:39 Effective 2026-05-13 through 2026-06-09 |
| Mon,Tue
17:50
Portland (PDX)
21:28
Denver (DEN) Alaska Airlines AS 350 Non-stop Boeing 737 (73J) 2:38 Valid until 2026-01-05 |
| Tue,Fri
17:50
Portland (PDX)
21:28
Denver (DEN) Alaska Airlines AS 350 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Effective 2026-01-02 through 2026-01-06 |
| Sat,Sun
17:50
Portland (PDX)
21:28
Denver (DEN) Alaska Airlines AS 350 Non-stop Boeing 737-800 (73H) 2:38 Effective 2026-01-03 through 2026-01-04 |
| Daily
07:00
Portland (PDX)
10:40
Denver (DEN) Alaska Airlines AS 428 Non-stop Boeing 737 (73J) 2:40 Effective 2026-05-13 through 2026-06-09 |
| Mon-Sat
05:00
Portland (PDX)
08:32
Denver (DEN) United Airlines UA 459 Non-stop Airbus A321neo (32Q) 2:32 Valid until 2026-01-05 |
| Sun
05:00
Portland (PDX)
08:32
Denver (DEN) United Airlines UA 459 Non-stop Boeing 737-900 (739) 2:32 Valid until 2026-01-04 |
| Tue
05:00
Portland (PDX)
08:34
Denver (DEN) United Airlines UA 459 Non-stop Boeing 737-800 (738) 2:34 Operates only on 2026-01-06 |
| Daily
05:00
Portland (PDX)
08:32
Denver (DEN) United Airlines UA 459 Non-stop Boeing 737 MAX 8 (7M8) 2:32 Effective 2026-01-07 through 2026-02-03 |
| Thu
05:00
Portland (PDX)
08:34
Denver (DEN) United Airlines UA 459 Non-stop Boeing 737 MAX 9 (7M9) 2:34 Operates only on 2026-02-05 |
| Mon-Wed,Fri-Sun
05:00
Portland (PDX)
08:32
Denver (DEN) United Airlines UA 459 Non-stop Boeing 737 MAX 8 (7M8) 2:32 Effective 2026-02-06 through 2026-02-11 |
| Daily
05:00
Portland (PDX)
08:36
Denver (DEN) United Airlines UA 459 Non-stop Airbus A321neo (32Q) 2:36 Effective 2026-03-29 through 2026-04-29 |
| Thu
05:05
Portland (PDX)
08:38
Denver (DEN) United Airlines UA 459 Non-stop Boeing 737-800 (738) 2:33 Operates only on 2026-02-12 |
| Mon,Tue,Thu-Sat
05:05
Portland (PDX)
08:38
Denver (DEN) United Airlines UA 459 Non-stop Boeing 737 MAX 9 (7M9) 2:33 Effective 2026-02-13 through 2026-02-23 |
| Sun
05:05
Portland (PDX)
08:38
Denver (DEN) United Airlines UA 459 Non-stop Boeing 737-900 (739) 2:33 Effective 2026-02-15 through 2026-03-01 |
| Tue,Wed
05:05
Portland (PDX)
08:38
Denver (DEN) United Airlines UA 459 Non-stop Boeing 737 MAX 8 (7M8) 2:33 Effective 2026-02-18 through 2026-03-04 |
| Mon,Thu-Sat
05:05
Portland (PDX)
08:38
Denver (DEN) United Airlines UA 459 Non-stop Boeing 737 MAX 9 (7M9) 2:33 Effective 2026-02-26 through 2026-03-07 |
| Tue,Wed,Sat,Sun
05:05
Portland (PDX)
08:38
Denver (DEN) United Airlines UA 459 Non-stop Boeing 737 MAX 9 (7M9) 2:33 Effective 2026-03-08 through 2026-03-18 |
| Mon
05:05
Portland (PDX)
08:38
Denver (DEN) United Airlines UA 459 Non-stop Boeing 737-800 (738) 2:33 Effective 2026-03-09 through 2026-03-23 |
| Thu,Fri
05:05
Portland (PDX)
08:38
Denver (DEN) United Airlines UA 459 Non-stop Boeing 737 MAX 8 (7M8) 2:33 Effective 2026-03-12 through 2026-03-13 |
| Tue-Sun
05:05
Portland (PDX)
08:38
Denver (DEN) United Airlines UA 459 Non-stop Boeing 737 MAX 9 (7M9) 2:33 Effective 2026-03-19 through 2026-03-28 |
| Daily
05:15
Portland (PDX)
08:48
Denver (DEN) United Airlines UA 459 Non-stop Airbus A321neo (32Q) 2:33 Effective 2026-04-30 through 2026-05-20 |
| Daily
05:15
Portland (PDX)
08:48
Denver (DEN) United Airlines UA 459 Non-stop Boeing 737-800 (738) 2:33 Effective from 2026-05-21 |
| Sat
07:55
Portland (PDX)
11:20
Denver (DEN) Southwest Airlines WN 471 Non-stop Boeing 737-800 (73H) 2:25 Effective 2026-06-06 through 2026-08-01 |
| Daily
14:30
Portland (PDX)
18:03
Denver (DEN) Alaska Airlines AS 520 Non-stop Boeing 737 (73J) 2:33 Effective 2026-04-22 through 2026-05-12 |
| Mon-Fri
14:15
Portland (PDX)
17:40
Denver (DEN) Southwest Airlines WN 547 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
14:15
Portland (PDX)
17:40
Denver (DEN) Southwest Airlines WN 547 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-01-18 through 2026-01-23 |
| Mon-Wed,Fri
14:15
Portland (PDX)
17:40
Denver (DEN) Southwest Airlines WN 547 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed,Sun
14:15
Portland (PDX)
17:40
Denver (DEN) Southwest Airlines WN 547 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-02-08 through 2026-02-11 |
| Tue,Wed
14:15
Portland (PDX)
17:40
Denver (DEN) Southwest Airlines WN 547 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-02-18 through 2026-03-04 |
| Thu
14:25
Portland (PDX)
17:50
Denver (DEN) Southwest Airlines WN 547 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Operates only on 2026-01-29 |
| Mon,Thu,Fri
10:55
Portland (PDX)
14:30
Denver (DEN) Southwest Airlines WN 654 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-08-06 through 2026-09-28 |
| Thu,Fri
20:45
Portland (PDX)
00:05
Denver (DEN) Southwest Airlines WN 665 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-02-12 through 2026-02-13 The flight arrives 1 day after departure. |
| Mon
20:45
Portland (PDX)
00:05
Denver (DEN) Southwest Airlines WN 665 Non-stop Boeing 737-800 (73H) 2:20 Operates only on 2026-02-16 The flight arrives 1 day after departure. |
| Thu,Fri,Sun
20:45
Portland (PDX)
00:05
Denver (DEN) Southwest Airlines WN 665 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-02-20 through 2026-03-01 The flight arrives 1 day after departure. |
| Mon,Sun
07:00
Portland (PDX)
10:35
Denver (DEN) Alaska Airlines AS 684 Non-stop Boeing 737-800 (73H) 2:35 Valid until 2026-01-04 |
| Mon-Fri
07:00
Portland (PDX)
10:35
Denver (DEN) Alaska Airlines AS 684 Non-stop Boeing 737 (73J) 2:35 Valid until 2026-01-05 |
| Tue
07:00
Portland (PDX)
10:35
Denver (DEN) Alaska Airlines AS 684 Non-stop Boeing 737 MAX 9 (7M9) 2:35 Operates only on 2026-01-06 |
| Wed
07:00
Portland (PDX)
10:32
Denver (DEN) Alaska Airlines AS 684 Non-stop Boeing 737 (73J) 2:32 Operates only on 2026-03-18 |
| Daily
07:00
Portland (PDX)
10:33
Denver (DEN) Alaska Airlines AS 684 Non-stop Boeing 737 (73J) 2:33 Effective 2026-03-19 through 2026-05-12 |
| Wed-Sun
07:05
Portland (PDX)
10:42
Denver (DEN) Alaska Airlines AS 684 Non-stop Boeing 737 (73J) 2:37 Effective 2026-02-12 through 2026-02-25 |
| Mon,Tue
07:05
Portland (PDX)
10:42
Denver (DEN) Alaska Airlines AS 684 Non-stop Boeing 737 MAX 9 (7M9) 2:37 Effective 2026-02-16 through 2026-02-24 |
| Mon,Tue,Thu
07:05
Portland (PDX)
10:42
Denver (DEN) Alaska Airlines AS 684 Non-stop Boeing 737 MAX 9 (7M9) 2:37 Effective 2026-02-26 through 2026-03-03 |
| Wed-Sun
07:05
Portland (PDX)
10:42
Denver (DEN) Alaska Airlines AS 684 Non-stop Boeing 737 (73J) 2:37 Effective 2026-02-27 through 2026-03-07 |
| Sun
07:05
Portland (PDX)
10:42
Denver (DEN) Alaska Airlines AS 684 Non-stop Boeing 737 MAX 9 (7M9) 2:37 Operates only on 2026-03-08 |
| Daily
07:05
Portland (PDX)
10:42
Denver (DEN) Alaska Airlines AS 684 Non-stop Boeing 737 (73J) 2:37 Effective 2026-03-09 through 2026-03-15 |
| Mon
07:05
Portland (PDX)
10:42
Denver (DEN) Alaska Airlines AS 684 Non-stop Boeing 737 MAX 9 (7M9) 2:37 Operates only on 2026-03-16 |
| Tue
07:05
Portland (PDX)
10:42
Denver (DEN) Alaska Airlines AS 684 Non-stop Boeing 737 (73J) 2:37 Operates only on 2026-03-17 |