Flight
SWA1634 21 Jun 2026
SWA1634, operated by Southwest Airlines, on 21 Jun 2026: Denver International (KDEN) to Lambert St Louis International (KSTL). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KSTL LAMBERT ST LOUIS INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:56 MDT 20 Jun |
| Last seen | 09:52 CDT |
| Duration | 12h 55m |
| Aircraft | N8549Z |
| Max altitude | 39,000 ft |
| Distance tracked | 667 nm |
Punctuality, last 30 days
| Flights | 9 |
| On time | 5 (56%) |
| Average delay | -123 min |
| Worst delay | +55 min |
In the last 30 days SWA1634 departed on time (within 15 minutes) on 5 of 9 flights (56%), with an average departure delay of -123 min and a worst delay of +55 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.