Flight
SWA1661 25 Sep 2026
SWA1661, operated by Southwest Airlines, on 25 Sep 2026: Denver International (KDEN) to San Antonio International (KSAT). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KDEN DENVER INTERNATIONAL → KSAT SAN ANTONIO INTERNATIONAL |
| Status | Completed, departed on time (+6 min) |
| Scheduled departure | 08:30 MDT |
| Actual departure | 08:36 MDT on time |
| Actual arrival | 11:30 CDT |
| Duration | 1h 54m |
| Aircraft | N8573Z B738 |
| Max altitude | 39,000 ft |
| Distance tracked | 690 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 2 (29%) |
| Average delay | +20 min |
| Worst delay | +39 min |
In the last 30 days SWA1661 departed on time (within 15 minutes) on 2 of 7 flights (29%), with an average departure delay of +20 min and a worst delay of +39 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.