Flight
SWA8511 20 Dec 2025
SWA8511, operated by Southwest Airlines, on 20 Dec 2025: Jackson International (KJAN) to George Bush Intcntl Houston (KIAH). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KJAN JACKSON INTERNATIONAL → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | Completed (receiver network) |
| First seen airborne | 11:51 CST |
| Last seen | 12:46 CST |
| Duration | 0h 55m |
| Aircraft | N478WN |
| Max altitude | 38,000 ft |
| Distance tracked | 304 nm |
Punctuality, last 30 days
| Flights | 3 |
| On time | 0 (0%) |
| Average delay | +44 min |
| Worst delay | +68 min |
In the last 30 days SWA8511 departed on time (within 15 minutes) on 0 of 3 flights (0%), with an average departure delay of +44 min and a worst delay of +68 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.