| FLIGHT SCHEDULE |
|---|
| Non-Direct Flights: |
| Tue,Wed
11:00
Phoenix Sky Harbor (PHX) 4
20:55
Ronald Reagan Washington (DCA) 1 Southwest Airlines WN 2118 2-stop Boeing 737-700 (Scimitar Winglets) 6:55 Effective 2026-03-10 through 2026-04-01 |
| Mon
11:35
Phoenix Sky Harbor (PHX) 4
20:55
Ronald Reagan Washington (DCA) 1 Southwest Airlines WN 2562 2-stop Boeing 737-700 (Scimitar Winglets) 7:20 Operates only on 2026-01-05 |
| Mon
09:00
Phoenix Sky Harbor (PHX) 4
18:00
Ronald Reagan Washington (DCA) 1 Southwest Airlines WN 3485 2-stop Boeing 737-700 (Scimitar Winglets) 7:00 Operates only on 2026-01-05 |
| Fri,Sun
12:30
Phoenix Sky Harbor (PHX) 4
21:55
Ronald Reagan Washington (DCA) 1 Southwest Airlines WN 3633 2-stop Boeing 737-700 (Scimitar Winglets) 7:25 Effective 2026-01-02 through 2026-01-04 |
| Sun
05:05
Phoenix Sky Harbor (PHX) 4
15:55
Ronald Reagan Washington (DCA) 1 Southwest Airlines WN 4120 2-stop Boeing 737 MAX 8 (7M8) 7:50 Effective 2026-03-08 through 2026-04-05 |
| Direct Codeshare Flights: |
| Daily
00:58
Phoenix Sky Harbor (PHX) 4
07:00
Ronald Reagan Washington (DCA) 2 Alaska Airlines AS 4216 Non-stop Airbus A321neo (32Q) 4:02 Valid until 2026-01-05 Codeshare flight, operated by American Airlines.(AA 1608) |
| Daily
00:59
Phoenix Sky Harbor (PHX) 4
07:05
Ronald Reagan Washington (DCA) 2 Alaska Airlines AS 4452 Non-stop Airbus A321neo (32Q) 4:06 Effective 2026-02-13 through 2026-03-04 Codeshare flight, operated by American Airlines.(AA 1640) |
| Mon-Wed,Fri,Sat
00:55
Phoenix Sky Harbor (PHX) 4
07:00
Ronald Reagan Washington (DCA) 2 Alaska Airlines AS 4547 Non-stop Airbus A321neo (32Q) 4:05 Effective 2026-01-06 through 2026-01-13 Codeshare flight, operated by American Airlines.(AA 1588) |
| Mon,Tue,Fri,Sat
00:55
Phoenix Sky Harbor (PHX) 4
07:00
Ronald Reagan Washington (DCA) 2 Alaska Airlines AS 4547 Non-stop Airbus A321neo (32Q) 4:05 Effective 2026-01-16 through 2026-02-10 Codeshare flight, operated by American Airlines.(AA 1588) |
| Thu-Sat
00:59
Phoenix Sky Harbor (PHX) 4
07:05
Ronald Reagan Washington (DCA) 2 Alaska Airlines AS 4547 Non-stop Airbus A321neo (32Q) 4:06 Effective 2026-03-05 through 2026-03-07 Codeshare flight, operated by American Airlines.(AA 1640) |
| Daily
23:50
Phoenix Sky Harbor (PHX) 4
07:00
Ronald Reagan Washington (DCA) 2 Alaska Airlines AS 6108 Non-stop Airbus A321neo (32Q) 4:10 Effective 2026-03-07 through 2026-03-17 Codeshare flight, operated by American Airlines.(AA 2831) The flight arrives 1 day after departure. |
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