Flight
SWA1639 14 Sep 2026
SWA1639, operated by Southwest Airlines, on 14 Sep 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 02:03Z |
| Last seen | 03:22Z |
| Duration | 1h 18m |
| Aircraft | N439WN |
| Max altitude | 34,025 ft |
Leg 2 of 2
PlaneTrack receiver network| Route | KSJC NORMAN Y MINETA SAN JOSE INTERNATIONAL → KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD |
| Status | Completed (receiver network) |
| First seen airborne | 08:13 PDT |
| Last seen | 09:28 PDT |
| Duration | 1h 14m |
| Aircraft | N8796L |
| Max altitude | 39,000 ft |
| Distance tracked | 362 nm |
Punctuality, last 30 days
| Flights | 11 |
| On time | 4 (36%) |
| Average delay | +25 min |
| Worst delay | +44 min |
In the last 30 days SWA1639 departed on time (within 15 minutes) on 4 of 11 flights (36%), with an average departure delay of +25 min and a worst delay of +44 min.
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.