Flight
SWA4640 11 Aug 2026
SWA4640, operated by Southwest Airlines, on 11 Aug 2026: Baltimore Washington International (KBWI) to William P Hobby (KHOU). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KBWI BALTIMORE WASHINGTON INTERNATIONAL → KHOU WILLIAM P HOBBY |
| Status | Completed (receiver network) |
| First seen airborne | 18:21 EDT |
| Last seen | 18:58 CDT |
| Duration | 1h 37m |
| Aircraft | N8531Q |
| Max altitude | 38,000 ft |
| Distance tracked | 1,081 nm |
Punctuality, last 30 days
| Flights | 2 |
| On time | 0 (0%) |
| Average delay | +35 min |
| Worst delay | +41 min |
In the last 30 days SWA4640 departed on time (within 15 minutes) on 0 of 2 flights (0%), with an average departure delay of +35 min and a worst delay of +41 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.