Flight
SWA4639 23 Feb 2026
SWA4639, operated by Southwest Airlines, on 23 Feb 2026: Sacramento International (KSMF) to Palm Springs International (KPSP), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3
PlaneTrack receiver network| Route | KSMF SACRAMENTO INTERNATIONAL → KPSP PALM SPRINGS INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 16:47 PST 22 Feb |
| Last seen | 17:54 PST 22 Feb |
| Duration | 1h 06m |
| Aircraft | N228WN |
| Max altitude | 39,000 ft |
| Distance tracked | 381 nm |
Leg 2 of 3
PlaneTrack receiver network| Route | KPSP PALM SPRINGS INTERNATIONAL → KLAS MC CARRAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:54 PST 22 Feb |
| Last seen | 19:34 PST 22 Feb |
| Duration | 0h 40m |
| Aircraft | N228WN |
| Max altitude | 21,000 ft |
| Distance tracked | 150 nm |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | ? → KSJC NORMAN Y MINETA SAN JOSE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 04:35Z |
| Last seen | 22:02 PST 22 Feb |
| Duration | 1h 26m |
| Aircraft | N228WN |
| Max altitude | 30,000 ft |
Punctuality, last 30 days
No completed SWA4639 departures with FAA schedule times in the last 30 days.
Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.