All airlines flying from Phoenix Sky Harbor (PHX) to Colorado Springs (COS).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Mon-Fri
12:50
Phoenix Sky Harbor (PHX) 4
14:30
Colorado Springs (COS) Southwest Airlines WN 285 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
12:50
Phoenix Sky Harbor (PHX) 4
14:30
Colorado Springs (COS) Southwest Airlines WN 285 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-01-18 through 2026-01-23 |
| Mon-Fri
12:50
Phoenix Sky Harbor (PHX) 4
14:30
Colorado Springs (COS) Southwest Airlines WN 285 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed
12:50
Phoenix Sky Harbor (PHX) 4
14:30
Colorado Springs (COS) Southwest Airlines WN 285 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-02-10 through 2026-02-11 |
| Tue,Wed
12:50
Phoenix Sky Harbor (PHX) 4
14:30
Colorado Springs (COS) Southwest Airlines WN 285 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-02-18 through 2026-03-04 |
| Sun
13:10
Phoenix Sky Harbor (PHX) 4
14:50
Colorado Springs (COS) Southwest Airlines WN 285 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Operates only on 2026-02-08 |
| Thu,Fri,Sun
21:05
Phoenix Sky Harbor (PHX) 4
22:45
Colorado Springs (COS) Southwest Airlines WN 285 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
21:05
Phoenix Sky Harbor (PHX) 4
22:45
Colorado Springs (COS) Southwest Airlines WN 285 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
21:05
Phoenix Sky Harbor (PHX) 4
22:45
Colorado Springs (COS) Southwest Airlines WN 285 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
21:05
Phoenix Sky Harbor (PHX) 4
22:45
Colorado Springs (COS) Southwest Airlines WN 285 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
21:05
Phoenix Sky Harbor (PHX) 4
22:45
Colorado Springs (COS) Southwest Airlines WN 285 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-02-17 through 2026-02-23 |
| Mon
21:05
Phoenix Sky Harbor (PHX) 4
22:45
Colorado Springs (COS) Southwest Airlines WN 285 Non-stop Boeing 737-800 (73H) 1:40 Operates only on 2026-03-02 |
| Tue,Wed
18:40
Phoenix Sky Harbor (PHX) 4
21:20
Colorado Springs (COS) Southwest Airlines WN 351 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-03-10 through 2026-04-01 |
| Wed,Thu
18:45
Phoenix Sky Harbor (PHX) 4
20:25
Colorado Springs (COS) Southwest Airlines WN 440 Non-stop Boeing 737-800 (73H) 1:40 Valid until 2026-01-01 |
| Mon
20:15
Phoenix Sky Harbor (PHX) 4
21:55
Colorado Springs (COS) Southwest Airlines WN 440 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Operates only on 2026-01-05 |
| Fri,Sun
20:35
Phoenix Sky Harbor (PHX) 4
22:15
Colorado Springs (COS) Southwest Airlines WN 440 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-01-02 through 2026-01-04 |
| Sat
22:45
Phoenix Sky Harbor (PHX) 4
00:25
Colorado Springs (COS) Southwest Airlines WN 440 Non-stop Boeing 737-800 (73H) 1:40 Valid until 2026-01-03 The flight arrives 1 day after departure. |
| Sun
21:30
Phoenix Sky Harbor (PHX) 4
00:10
Colorado Springs (COS) Southwest Airlines WN 459 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-03-08 through 2026-04-05 The flight arrives 1 day after departure. |
| Sat
21:50
Phoenix Sky Harbor (PHX) 4
00:30
Colorado Springs (COS) Southwest Airlines WN 459 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-03-14 through 2026-04-04 The flight arrives 1 day after departure. |
| Sat
22:50
Phoenix Sky Harbor (PHX) 4
00:30
Colorado Springs (COS) Southwest Airlines WN 459 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Operates only on 2026-03-07 The flight arrives 1 day after departure. |
| Tue,Wed
08:50
Phoenix Sky Harbor (PHX) 4
11:35
Colorado Springs (COS) Southwest Airlines WN 554 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-06-09 through 2026-07-29 |
| Mon,Thu,Fri
08:00
Phoenix Sky Harbor (PHX) 4
10:45
Colorado Springs (COS) Southwest Airlines WN 819 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-08-06 through 2026-09-28 |
| Sun
09:30
Phoenix Sky Harbor (PHX) 4
12:20
Colorado Springs (COS) Southwest Airlines WN 972 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Operates only on 2026-05-24 |
| Sun
15:05
Phoenix Sky Harbor (PHX) 4
17:50
Colorado Springs (COS) Southwest Airlines WN 1139 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-03-08 through 2026-04-05 |
| Tue,Wed
15:35
Phoenix Sky Harbor (PHX) 4
18:15
Colorado Springs (COS) Southwest Airlines WN 1139 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-03-10 through 2026-04-01 |
| Sat
16:35
Phoenix Sky Harbor (PHX) 4
19:15
Colorado Springs (COS) Southwest Airlines WN 1139 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-03-14 through 2026-04-04 |
| Sat
17:35
Phoenix Sky Harbor (PHX) 4
19:15
Colorado Springs (COS) Southwest Airlines WN 1139 Non-stop Boeing 737-800 (73H) 1:40 Operates only on 2026-03-07 |
| Tue,Wed
13:30
Phoenix Sky Harbor (PHX) 4
16:10
Colorado Springs (COS) Southwest Airlines WN 1197 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-04-07 through 2026-06-03 |
| Sun
09:55
Phoenix Sky Harbor (PHX) 4
12:40
Colorado Springs (COS) Southwest Airlines WN 1223 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-06-07 through 2026-08-02 |
| Sat
08:15
Phoenix Sky Harbor (PHX) 4
11:00
Colorado Springs (COS) Southwest Airlines WN 1349 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-08-08 through 2026-09-26 |
| Sun
08:45
Phoenix Sky Harbor (PHX) 4
11:35
Colorado Springs (COS) Southwest Airlines WN 1349 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-08-09 through 2026-09-27 |
| Sat
09:45
Phoenix Sky Harbor (PHX) 4
12:35
Colorado Springs (COS) Southwest Airlines WN 1438 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-04-11 through 2026-05-30 |
| Sun
21:10
Phoenix Sky Harbor (PHX) 4
23:50
Colorado Springs (COS) Southwest Airlines WN 1530 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-04-12 through 2026-05-17 |
| Sun
21:10
Phoenix Sky Harbor (PHX) 4
23:50
Colorado Springs (COS) Southwest Airlines WN 1530 Non-stop Boeing 737-800 (73H) 1:40 Operates only on 2026-05-31 |
| Mon,Thu,Fri
21:25
Phoenix Sky Harbor (PHX) 4
00:05
Colorado Springs (COS) Southwest Airlines WN 1530 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-04-09 through 2026-06-01 The flight arrives 1 day after departure. |
| Mon,Thu,Fri
21:00
Phoenix Sky Harbor (PHX) 4
22:40
Colorado Springs (COS) Southwest Airlines WN 1565 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
21:00
Phoenix Sky Harbor (PHX) 4
22:40
Colorado Springs (COS) Southwest Airlines WN 1565 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-02-20 through 2026-03-01 |
| Sat
21:25
Phoenix Sky Harbor (PHX) 4
23:05
Colorado Springs (COS) Southwest Airlines WN 1565 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-02-14 through 2026-02-28 |
| Mon,Tue,Fri,Sun
08:40
Phoenix Sky Harbor (PHX) 4
10:25
Colorado Springs (COS) Southwest Airlines WN 1861 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Valid until 2026-01-04 |
| Sat
08:45
Phoenix Sky Harbor (PHX) 4
10:30
Colorado Springs (COS) Southwest Airlines WN 1861 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Valid until 2026-01-03 |
| Sun
15:20
Phoenix Sky Harbor (PHX) 4
18:00
Colorado Springs (COS) Southwest Airlines WN 1907 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Operates only on 2026-05-24 |
| Sun
20:25
Phoenix Sky Harbor (PHX) 4
23:05
Colorado Springs (COS) Southwest Airlines WN 1924 Non-stop Boeing 737-800 (73H) 1:40 Operates only on 2026-05-24 |
| Mon,Thu,Fri
21:15
Phoenix Sky Harbor (PHX) 4
23:55
Colorado Springs (COS) Southwest Airlines WN 2008 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-03-09 through 2026-04-06 |
| Thu,Fri
22:15
Phoenix Sky Harbor (PHX) 4
23:55
Colorado Springs (COS) Southwest Airlines WN 2008 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-03-05 through 2026-03-06 |
| Mon
08:40
Phoenix Sky Harbor (PHX) 4
10:25
Colorado Springs (COS) Southwest Airlines WN 2073 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Operates only on 2026-01-05 |
| Tue,Wed
17:10
Phoenix Sky Harbor (PHX) 4
19:50
Colorado Springs (COS) Southwest Airlines WN 2183 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-08-04 through 2026-09-30 |
| Sat
17:25
Phoenix Sky Harbor (PHX) 4
20:05
Colorado Springs (COS) Southwest Airlines WN 2183 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-08-08 through 2026-09-26 |
| Sun
19:35
Phoenix Sky Harbor (PHX) 4
22:15
Colorado Springs (COS) Southwest Airlines WN 2183 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-08-09 through 2026-09-27 |
| Sun
14:45
Phoenix Sky Harbor (PHX) 4
17:25
Colorado Springs (COS) Southwest Airlines WN 2330 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-04-12 through 2026-05-17 |
| Sun
14:45
Phoenix Sky Harbor (PHX) 4
17:25
Colorado Springs (COS) Southwest Airlines WN 2330 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Operates only on 2026-05-31 |
- A domestic route departing from the Phoenix Sky Harbor airport (PHX) and arriving at Colorado Springs airport (COS).
- The flight distance is 551 miles, or 886 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 1:35 and 1:50.
