Flight
SWA621 7 Sep 2026
SWA621, operated by Southwest Airlines, on 7 Sep 2026: William P Hobby (KHOU) to The William B Hartsfield Atlanta International (KATL). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KHOU WILLIAM P HOBBY → KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:41 CDT 6 Sep |
| Last seen | 22:14 EDT 6 Sep |
| Duration | 1h 32m |
| Aircraft | N8553W |
| Max altitude | 37,000 ft |
| Distance tracked | 603 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 1 (12%) |
| Average delay | +22 min |
| Worst delay | +41 min |
In the last 30 days SWA621 departed on time (within 15 minutes) on 1 of 8 flights (12%), with an average departure delay of +22 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.