Flight
SWA4212 11 Mar 2026
SWA4212, operated by Southwest Airlines, on 11 Mar 2026: Ontario International (KONT) to Mc Carran International (KLAS), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KONT ONTARIO INTERNATIONAL → KLAS MC CARRAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 10:47 PDT |
| Last seen | 11:30 PDT |
| Duration | 0h 42m |
| Aircraft | N8509U |
| Max altitude | 25,000 ft |
| Distance tracked | 171 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | ? → KBHM BIRMINGHAM INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:02Z |
| Last seen | 17:42 CDT |
| Duration | 3h 39m |
| Aircraft | N8509U |
| Max altitude | 40,075 ft |
Punctuality, last 30 days
| Flights | 4 |
| On time | 0 (0%) |
| Average delay | +44 min |
| Worst delay | +61 min |
In the last 30 days SWA4212 departed on time (within 15 minutes) on 0 of 4 flights (0%), with an average departure delay of +44 min and a worst delay of +61 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.