Flight
SWA2921 21 Apr 2026
SWA2921, operated by Southwest Airlines, on 21 Apr 2026: La Guardia (KLGA) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KLGA LA GUARDIA → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:18 EDT 20 Apr |
| Last seen | 00:02 MDT |
| Duration | 3h 43m |
| Aircraft | N437WN |
| Max altitude | 40,000 ft |
| Distance tracked | 1,403 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 2 (25%) |
| Average delay | +45 min |
| Worst delay | +182 min |
In the last 30 days SWA2921 departed on time (within 15 minutes) on 2 of 8 flights (25%), with an average departure delay of +45 min and a worst delay of +182 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.