Flight
SWA3870 21 Sep 2026
SWA3870, operated by Southwest Airlines, on 21 Sep 2026: Lambert St Louis International (KSTL) to Louis Armstrong New Orleans International (KMSY). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KMSY LOUIS ARMSTRONG NEW ORLEANS INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:29 CDT |
| Last seen | 10:06 CDT |
| Duration | 1h 36m |
| Aircraft | AC486A |
| Max altitude | 37,000 ft |
| Distance tracked | 525 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 5 (71%) |
| Average delay | +12 min |
| Worst delay | +23 min |
In the last 30 days SWA3870 departed on time (within 15 minutes) on 5 of 7 flights (71%), with an average departure delay of +12 min and a worst delay of +23 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.