Flight
SWA1521 22 Sep 2026
SWA1521, operated by Southwest Airlines, on 22 Sep 2026: Louis Armstrong New Orleans International (KMSY) to Austin Bergstrom International (KAUS). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KMSY LOUIS ARMSTRONG NEW ORLEANS INTERNATIONAL → KAUS AUSTIN BERGSTROM INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:32 CDT |
| Last seen | 14:46 CDT |
| Duration | 1h 14m |
| Aircraft | N452WN |
| Max altitude | 40,000 ft |
| Distance tracked | 385 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 0 (0%) |
| Average delay | +39 min |
| Worst delay | +94 min |
In the last 30 days SWA1521 departed on time (within 15 minutes) on 0 of 8 flights (0%), with an average departure delay of +39 min and a worst delay of +94 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.