Flight
SWA4231 5 Jan 2026
SWA4231, operated by Southwest Airlines, on 5 Jan 2026: San Francisco International (KSFO) to Mc Carran International (KLAS), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → KLAS MC CARRAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:51 PST 4 Jan |
| Last seen | 19:14 PST 4 Jan |
| Duration | 1h 23m |
| Aircraft | N8560Z |
| Distance tracked | 358 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KJAX JACKSONVILLE INTERNATIONAL → KBNA NASHVILLE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:49 EST 4 Jan |
| Last seen | 08:54 CST |
| Duration | 11h 04m |
| Aircraft | N8560Z |
| Max altitude | 37,000 ft |
| Distance tracked | 420 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | +43 min |
| Worst delay | +75 min |
In the last 30 days SWA4231 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of +43 min and a worst delay of +75 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.