Flight
SWA4451 28 May 2026
SWA4451, operated by Southwest Airlines, on 28 May 2026: Lambert St Louis International (KSTL) to Ronald Reagan Washington National (KDCA). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KDCA RONALD REAGAN WASHINGTON NATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:01 CDT |
| Last seen | 16:28 EDT |
| Duration | 2h 27m |
| Aircraft | N487WN |
| Max altitude | 39,025 ft |
| Distance tracked | 622 nm |
Punctuality, last 30 days
| Flights | 3 |
| On time | 0 (0%) |
| Average delay | +36 min |
| Worst delay | +45 min |
In the last 30 days SWA4451 departed on time (within 15 minutes) on 0 of 3 flights (0%), with an average departure delay of +36 min and a worst delay of +45 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.