Flight
SWA4256 23 Feb 2026
SWA4256, operated by Southwest Airlines, on 23 Feb 2026: San Antonio International (KSAT) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSAT SAN ANTONIO INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:21 CST 22 Feb |
| Last seen | 21:30 MST 22 Feb |
| Duration | 2h 08m |
| Aircraft | AC36CC |
| Max altitude | 38,000 ft |
| Distance tracked | 690 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 5 (83%) |
| Average delay | +11 min |
| Worst delay | +16 min |
In the last 30 days SWA4256 departed on time (within 15 minutes) on 5 of 6 flights (83%), with an average departure delay of +11 min and a worst delay of +16 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.