Flight
SWA4557 22 Feb 2026
SWA4557, operated by Southwest Airlines, on 22 Feb 2026: San Antonio International (KSAT) 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 | KSAT SAN ANTONIO INTERNATIONAL → KLAS MC CARRAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 07:55 CST |
| Last seen | 08:40 PST |
| Duration | 2h 44m |
| Aircraft | N8851Q |
| Max altitude | 38,000 ft |
| Distance tracked | 927 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | ? → KOAK METROPOLITAN OAKLAND INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:18Z |
| Last seen | 11:54 PST |
| Duration | 2h 35m |
| Aircraft | N8851Q |
| Max altitude | 36,025 ft |
Punctuality, last 30 days
| Flights | 4 |
| On time | 2 (50%) |
| Average delay | +45 min |
| Worst delay | +91 min |
In the last 30 days SWA4557 departed on time (within 15 minutes) on 2 of 4 flights (50%), with an average departure delay of +45 min and a worst delay of +91 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.