Flight
SWA4351 19 Feb 2026
SWA4351, operated by Southwest Airlines, on 19 Feb 2026: Lambert St Louis International (KSTL) to Phoenix Sky Harbor International (KPHX). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:37 CST |
| Last seen | 14:30 MST |
| Duration | 3h 52m |
| Aircraft | AC56BA |
| Max altitude | 36,000 ft |
| Distance tracked | 1,094 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 1 (25%) |
| Average delay | +22 min |
| Worst delay | +30 min |
In the last 30 days SWA4351 departed on time (within 15 minutes) on 1 of 4 flights (25%), with an average departure delay of +22 min and a worst delay of +30 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.