Flight
SWA4879 12 Jul 2026
SWA4879, operated by Southwest Airlines, on 12 Jul 2026: Norman Y Mineta San Jose International (KSJC) to Ontario International (KONT). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KSJC NORMAN Y MINETA SAN JOSE INTERNATIONAL → KONT ONTARIO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 05:46 PDT |
| Last seen | 07:08 PDT |
| Duration | 1h 21m |
| Aircraft | N8851Q |
| Max altitude | 35,000 ft |
| Distance tracked | 289 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 2 (29%) |
| Average delay | -180 min |
| Worst delay | +58 min |
In the last 30 days SWA4879 departed on time (within 15 minutes) on 2 of 7 flights (29%), with an average departure delay of -180 min and a worst delay of +58 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.