Flight
SWA4201 1 May 2026
SWA4201, operated by Southwest Airlines, on 1 May 2026: Boeing Fld King Co International (KBFI) to Norman Y Mineta San Jose International (KSJC), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KBFI BOEING FLD KING CO INTERNATIONAL → KSJC NORMAN Y MINETA SAN JOSE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 10:01 PDT |
| Last seen | 11:52 PDT |
| Duration | 1h 50m |
| Aircraft | N438WN |
| Max altitude | 41,025 ft |
| Distance tracked | 610 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD |
| Status | Completed (receiver network) |
| First seen airborne | 12:55 PDT |
| Last seen | 14:28 PDT |
| Duration | 1h 33m |
| Aircraft | N438WN |
| Max altitude | 39,000 ft |
Punctuality, last 30 days
| Flights | 3 |
| On time | 1 (33%) |
| Average delay | +39 min |
| Worst delay | +64 min |
In the last 30 days SWA4201 departed on time (within 15 minutes) on 1 of 3 flights (33%), with an average departure delay of +39 min and a worst delay of +64 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.