Flight
SWA4172 12 Feb 2026
SWA4172, operated by Southwest Airlines, on 12 Feb 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2partial
PlaneTrack receiver network| Route | KDCA RONALD REAGAN WASHINGTON NATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 20:41 EST 11 Feb |
| Aircraft | N952WN |
| Max altitude | 37,025 ft |
| Distance tracked | 487 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KBNA NASHVILLE INTERNATIONAL → KDCA RONALD REAGAN WASHINGTON NATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 16:26 CST |
| Last seen | 18:58 EST |
| Duration | 1h 32m |
| Aircraft | N8311Q |
| Max altitude | 37,000 ft |
| Distance tracked | 487 nm |
Punctuality, last 30 days
| Flights | 1 |
| On time | 0 (0%) |
| Average delay | +28 min |
| Worst delay | +28 min |
In the last 30 days SWA4172 departed on time (within 15 minutes) on 0 of 1 flight (0%), with an average departure delay of +28 min and a worst delay of +28 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.