Flight
SWA421 7 Feb 2026
SWA421, operated by Southwest Airlines, on 7 Feb 2026: City Of Colorado Springs Muni (KCOS) to Denver International (KDEN), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KCOS CITY OF COLORADO SPRINGS MUNI → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:02 MST 6 Feb |
| Last seen | 18:36 MST 6 Feb |
| Duration | 1h 33m |
| Aircraft | N8613K |
| Max altitude | 12,775 ft |
| Distance tracked | 63 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | ? → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:02Z |
| Last seen | 15:48 MST |
| Duration | 0h 45m |
| Aircraft | N8662F |
| Max altitude | 12,825 ft |
Punctuality, last 30 days
| Flights | 8 |
| On time | 1 (12%) |
| Average delay | +25 min |
| Worst delay | +37 min |
In the last 30 days SWA421 departed on time (within 15 minutes) on 1 of 8 flights (12%), with an average departure delay of +25 min and a worst delay of +37 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.