Flight
SWA4155 24 Aug 2025
SWA4155, operated by Southwest Airlines, on 24 Aug 2025, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 15:19Z |
| Last seen | 16:00Z |
| Duration | 0h 40m |
| Aircraft | N8809L |
Leg 2 of 2
PlaneTrack receiver network| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:31 CDT |
| Last seen | 02:19 MDT 25 Aug |
| Duration | 14h 47m |
| Aircraft | AC2173 |
| Distance tracked | 667 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 1 (25%) |
| Average delay | +38 min |
| Worst delay | +63 min |
In the last 30 days SWA4155 departed on time (within 15 minutes) on 1 of 4 flights (25%), with an average departure delay of +38 min and a worst delay of +63 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.