Flight
SWA4421 29 Jun 2026
SWA4421, operated by Southwest Airlines, on 29 Jun 2026: Metropolitan Oakland International (KOAK) to Ontario International (KONT), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KOAK METROPOLITAN OAKLAND INTERNATIONAL → KONT ONTARIO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 06:03 PDT |
| Last seen | 07:00 PDT |
| Duration | 0h 56m |
| Aircraft | N949WN |
| Max altitude | 29,000 ft |
| Distance tracked | 314 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KONT ONTARIO INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:16 PDT |
| Last seen | 09:04 MST |
| Duration | 0h 47m |
| Aircraft | N949WN |
| Max altitude | 31,000 ft |
| Distance tracked | 281 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | +74 min |
| Worst delay | +185 min |
In the last 30 days SWA4421 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of +74 min and a worst delay of +185 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.