Flight
SWA1851 18 Feb 2026
SWA1851, operated by Southwest Airlines, on 18 Feb 2026: Austin Bergstrom International (KAUS) to Chicago Midway International (KMDW). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KAUS AUSTIN BERGSTROM INTERNATIONAL → KMDW CHICAGO MIDWAY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:56 CST |
| Last seen | 16:08 CST |
| Duration | 2h 11m |
| Aircraft | N8857Q |
| Max altitude | 39,025 ft |
| Distance tracked | 845 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 3 (38%) |
| Average delay | +30 min |
| Worst delay | +132 min |
In the last 30 days SWA1851 departed on time (within 15 minutes) on 3 of 8 flights (38%), with an average departure delay of +30 min and a worst delay of +132 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.