Southwest Airlines flights from Phoenix Sky Harbor (PHX) to Colorado Springs (COS).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Sun
10:10
Phoenix Sky Harbor (PHX) 4
12:55
Colorado Springs (COS) Southwest Airlines WN 158 Non-stop Boeing 737-700 (73W) 1:45 Operates only on 2025-05-25 |
| Sun
09:00
Phoenix Sky Harbor (PHX) 4
11:45
Colorado Springs (COS) Southwest Airlines WN 370 Non-stop Boeing 737-700 (73W) 1:45 Valid until 2025-05-18 |
| Sun
09:00
Phoenix Sky Harbor (PHX) 4
11:45
Colorado Springs (COS) Southwest Airlines WN 370 Non-stop Boeing 737-700 (73W) 1:45 Operates only on 2025-06-01 |
| Sat
12:35
Phoenix Sky Harbor (PHX) 4
15:20
Colorado Springs (COS) Southwest Airlines WN 370 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Valid until 2025-05-31 |
| Tue,Wed
15:35
Phoenix Sky Harbor (PHX) 4
18:15
Colorado Springs (COS) Southwest Airlines WN 370 Non-stop Boeing 737-700 (73W) 1:40 Valid until 2025-06-04 |
| Tue,Wed
18:45
Phoenix Sky Harbor (PHX) 4
20:25
Colorado Springs (COS) Southwest Airlines WN 440 Non-stop Boeing 737-800 (73H) 1:40 Effective 2025-11-04 through 2025-11-12 |
| Mon-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 Effective 2025-11-17 through 2025-11-20 |
| Mon-Fri
18:45
Phoenix Sky Harbor (PHX) 4
20:25
Colorado Springs (COS) Southwest Airlines WN 440 Non-stop Boeing 737-800 (73H) 1:40 Effective 2025-12-02 through 2025-12-11 |
| Mon-Wed
18:45
Phoenix Sky Harbor (PHX) 4
20:25
Colorado Springs (COS) Southwest Airlines WN 440 Non-stop Boeing 737-800 (73H) 1:40 Effective 2025-12-15 through 2025-12-17 |
| 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 Effective 2025-12-24 through 2026-01-01 |
| Mon,Thu,Fri,Sun
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 Effective 2025-11-02 through 2025-11-16 |
| Mon,Fri,Sun
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 Effective 2025-11-21 through 2025-11-28 |
| Fri,Sun
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 Effective 2025-12-07 through 2025-12-14 |
| Thu
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 2025-12-18 |
| 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 |
| Mon-Wed
20:30
Phoenix Sky Harbor (PHX) 4
22:10
Colorado Springs (COS) Southwest Airlines WN 440 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-11-25 through 2025-12-01 |
| Mon,Tue,Fri,Sun
20:30
Phoenix Sky Harbor (PHX) 4
22:10
Colorado Springs (COS) Southwest Airlines WN 440 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-12-19 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 Effective 2025-11-22 through 2025-11-29 The flight arrives 1 day after departure. |
| 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 Effective 2025-12-20 through 2026-01-03 The flight arrives 1 day after departure. |
| Sun
10:10
Phoenix Sky Harbor (PHX) 4
12:55
Colorado Springs (COS) Southwest Airlines WN 719 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Operates only on 2025-08-31 |
| Sun
14:50
Phoenix Sky Harbor (PHX) 4
17:30
Colorado Springs (COS) Southwest Airlines WN 977 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-10-05 through 2025-10-26 |
| Tue,Wed
13:55
Phoenix Sky Harbor (PHX) 4
16:35
Colorado Springs (COS) Southwest Airlines WN 1391 Non-stop Boeing 737-700 (73W) 1:40 Effective 2025-06-10 through 2025-07-30 |
| Sat
09:30
Phoenix Sky Harbor (PHX) 4
12:15
Colorado Springs (COS) Southwest Airlines WN 1568 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2025-10-04 through 2025-11-01 |
| Sun
10:30
Phoenix Sky Harbor (PHX) 4
13:20
Colorado Springs (COS) Southwest Airlines WN 1728 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2025-10-05 through 2025-10-26 |
| Mon,Thu,Fri
19:55
Phoenix Sky Harbor (PHX) 4
22:35
Colorado Springs (COS) Southwest Airlines WN 1728 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-10-02 through 2025-10-31 |
| Mon-Wed
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 Effective 2025-11-25 through 2025-12-01 |
| 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 Effective 2025-12-19 through 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 Effective 2025-11-22 through 2025-11-29 |
| 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 Effective 2025-12-20 through 2026-01-03 |
| Sun
17:45
Phoenix Sky Harbor (PHX) 4
20:25
Colorado Springs (COS) Southwest Airlines WN 2060 Non-stop Boeing 737-700 (73W) 1:40 Operates only on 2025-08-31 |
| Sun
18:30
Phoenix Sky Harbor (PHX) 4
21:10
Colorado Springs (COS) Southwest Airlines WN 2060 Non-stop Boeing 737-800 (73H) 1:40 Effective 2025-08-10 through 2025-08-24 |
| Sun
18:30
Phoenix Sky Harbor (PHX) 4
21:10
Colorado Springs (COS) Southwest Airlines WN 2060 Non-stop Boeing 737-800 (73H) 1:40 Effective 2025-09-07 through 2025-09-28 |
| Tue,Wed
19:20
Phoenix Sky Harbor (PHX) 4
22:00
Colorado Springs (COS) Southwest Airlines WN 2070 Non-stop Boeing 737-700 (73W) 1:40 Valid until 2025-06-04 |
| Mon,Thu,Fri,Sun
08:40
Phoenix Sky Harbor (PHX) 4
10:25
Colorado Springs (COS) Southwest Airlines WN 2073 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2025-11-02 through 2025-11-16 |
| Mon,Fri,Sun
08:40
Phoenix Sky Harbor (PHX) 4
10:25
Colorado Springs (COS) Southwest Airlines WN 2073 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2025-11-21 through 2025-11-28 |
| Fri,Sun
08:40
Phoenix Sky Harbor (PHX) 4
10:25
Colorado Springs (COS) Southwest Airlines WN 2073 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2025-12-07 through 2025-12-14 |
| Thu
08:40
Phoenix Sky Harbor (PHX) 4
10:25
Colorado Springs (COS) Southwest Airlines WN 2073 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Operates only on 2025-12-18 |
| Mon
08:40
Phoenix Sky Harbor (PHX) 4
10:25
Colorado Springs (COS) Southwest Airlines WN 2073 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Operates only on 2026-01-05 |
| Sun
10:10
Phoenix Sky Harbor (PHX) 4
12:00
Colorado Springs (COS) Southwest Airlines WN 2073 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Operates only on 2025-11-30 |
| Sat
09:20
Phoenix Sky Harbor (PHX) 4
12:05
Colorado Springs (COS) Southwest Airlines WN 2086 Non-stop Boeing 737-700 (73W) 1:45 Effective 2025-08-09 through 2025-09-27 |
| Mon,Thu,Fri
07:40
Phoenix Sky Harbor (PHX) 4
10:25
Colorado Springs (COS) Southwest Airlines WN 2087 Non-stop Boeing 737-800 (73H) 1:45 Effective 2025-10-02 through 2025-10-31 |
| Tue,Wed
09:05
Phoenix Sky Harbor (PHX) 4
11:55
Colorado Springs (COS) Southwest Airlines WN 2087 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2025-10-07 through 2025-10-29 |
| Mon,Thu,Fri
12:15
Phoenix Sky Harbor (PHX) 4
14:55
Colorado Springs (COS) Southwest Airlines WN 2091 Non-stop Boeing 737-700 (73W) 1:40 Effective 2025-08-07 through 2025-09-29 |
| Tue,Wed
20:00
Phoenix Sky Harbor (PHX) 4
22:40
Colorado Springs (COS) Southwest Airlines WN 2091 Non-stop Boeing 737-800 (73H) 1:40 Effective 2025-08-05 through 2025-10-01 |
| Mon,Thu,Fri
15:00
Phoenix Sky Harbor (PHX) 4
17:40
Colorado Springs (COS) Southwest Airlines WN 2099 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-10-02 through 2025-10-31 |
| Sat
16:15
Phoenix Sky Harbor (PHX) 4
18:55
Colorado Springs (COS) Southwest Airlines WN 2099 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-10-04 through 2025-11-01 |
| Sun
18:10
Phoenix Sky Harbor (PHX) 4
20:50
Colorado Springs (COS) Southwest Airlines WN 2099 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-10-05 through 2025-10-26 |
| Tue,Wed
18:30
Phoenix Sky Harbor (PHX) 4
21:10
Colorado Springs (COS) Southwest Airlines WN 2099 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2025-10-07 through 2025-10-29 |
| Sat
07:55
Phoenix Sky Harbor (PHX) 4
10:35
Colorado Springs (COS) Southwest Airlines WN 2118 Non-stop Boeing 737-700 (73W) 1:40 Effective 2025-06-07 through 2025-08-02 |
| Mon,Thu,Fri
08:00
Phoenix Sky Harbor (PHX) 4
10:40
Colorado Springs (COS) Southwest Airlines WN 2118 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2025-06-05 through 2025-07-03 |
- 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.
