Flight
SWA1946 14 Sep 2026
SWA1946, operated by Southwest Airlines, on 14 Sep 2026: Ronald Reagan Washington National (KDCA) to Lambert St Louis International (KSTL). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KDCA RONALD REAGAN WASHINGTON NATIONAL → KSTL LAMBERT ST LOUIS INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:37 EDT 13 Sep |
| Last seen | 21:36 CDT 13 Sep |
| Duration | 1h 58m |
| Aircraft | N8579Z |
| Max altitude | 38,000 ft |
| Distance tracked | 622 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 2 (33%) |
| Average delay | +33 min |
| Worst delay | +84 min |
In the last 30 days SWA1946 departed on time (within 15 minutes) on 2 of 6 flights (33%), with an average departure delay of +33 min and a worst delay of +84 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.