Flight
SWA540 21 Sep 2026
SWA540, operated by Southwest Airlines, on 21 Sep 2026: The William B Hartsfield Atlanta International (KATL) to Phoenix Sky Harbor International (KPHX). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 06:19 EDT |
| Last seen | 07:00 MST |
| Duration | 3h 40m |
| Aircraft | N8644C |
| Max altitude | 34,000 ft |
| Distance tracked | 1,376 nm |
Punctuality, last 30 days
| Flights | 9 |
| On time | 3 (33%) |
| Average delay | +21 min |
| Worst delay | +58 min |
In the last 30 days SWA540 departed on time (within 15 minutes) on 3 of 9 flights (33%), with an average departure delay of +21 min and a worst delay of +58 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.