Flight
SWA1581 18 Sep 2026
SWA1581, operated by Southwest Airlines, on 18 Sep 2026: William P Hobby (KHOU) to San Antonio International (KSAT). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KHOU WILLIAM P HOBBY → KSAT SAN ANTONIO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:05 CDT 17 Sep |
| Last seen | 22:48 CDT 17 Sep |
| Duration | 0h 42m |
| Aircraft | N209WN |
| Max altitude | 27,850 ft |
| Distance tracked | 166 nm |
Punctuality, last 30 days
| Flights | 10 |
| On time | 5 (50%) |
| Average delay | -118 min |
| Worst delay | +93 min |
In the last 30 days SWA1581 departed on time (within 15 minutes) on 5 of 10 flights (50%), with an average departure delay of -118 min and a worst delay of +93 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.