Flight
SWA3399 23 Aug 2026
SWA3399, operated by Southwest Airlines, on 23 Aug 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 08:35 CDT |
| Last seen | 17:10Z |
| Duration | 3h 34m |
| Aircraft | N8321D |
| Max altitude | 38,000 ft |
Punctuality, last 30 days
| Flights | 5 |
| On time | 2 (40%) |
| Average delay | +22 min |
| Worst delay | +45 min |
In the last 30 days SWA3399 departed on time (within 15 minutes) on 2 of 5 flights (40%), with an average departure delay of +22 min and a worst delay of +45 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.