Flight
SWA4539 26 Jun 2026
SWA4539, operated by Southwest Airlines, on 26 Jun 2026: Metropolitan Oakland International (KOAK) to Mc Carran International (KLAS), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3
PlaneTrack receiver network| Route | KOAK METROPOLITAN OAKLAND INTERNATIONAL → KLAS MC CARRAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:20 PDT 25 Jun |
| Last seen | 18:28 PDT 25 Jun |
| Duration | 1h 07m |
| Aircraft | N8543Z |
| Max altitude | 31,025 ft |
| Distance tracked | 353 nm |
Leg 2 of 3estimated
PlaneTrack receiver network| Route | KLAS MC CARRAN INTERNATIONAL → KSTL LAMBERT ST LOUIS INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:35 PDT 25 Jun |
| Last seen | 00:18 CDT |
| Duration | 2h 42m |
| Aircraft | N8543Z |
| Max altitude | 37,025 ft |
| Distance tracked | 1,189 nm |
Leg 3 of 3
PlaneTrack receiver network| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KOAK METROPOLITAN OAKLAND INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 06:26 CDT |
| Last seen | 16:18 PDT |
| Duration | 11h 52m |
| Aircraft | N8543Z |
| Max altitude | 35,000 ft |
| Distance tracked | 1,496 nm |
Punctuality, last 30 days
| Flights | 5 |
| On time | 2 (40%) |
| Average delay | +17 min |
| Worst delay | +36 min |
In the last 30 days SWA4539 departed on time (within 15 minutes) on 2 of 5 flights (40%), with an average departure delay of +17 min and a worst delay of +36 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.