Flight
SWA1666 25 Dec 2025
SWA1666, operated by Southwest Airlines, on 25 Dec 2025: Denver International (KDEN) to San Antonio International (KSAT). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KSAT SAN ANTONIO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:53 MST 24 Dec |
| Last seen | 21:44 CST 24 Dec |
| Duration | 1h 50m |
| Aircraft | N8639B |
| Max altitude | 39,000 ft |
| Distance tracked | 690 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | +58 min |
| Worst delay | +150 min |
In the last 30 days SWA1666 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of +58 min and a worst delay of +150 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.