Flight
SWA139 18 Apr 2026
SWA139, operated by Southwest Airlines, on 18 Apr 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KPHX PHOENIX SKY HARBOR INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 08:42 MST |
| Last seen | 16:51Z |
| Duration | 1h 08m |
| Aircraft | N8704Q |
| Max altitude | 27,000 ft |
Leg 2 of 2
PlaneTrack receiver network| Route | KPHX PHOENIX SKY HARBOR INTERNATIONAL → KHOU WILLIAM P HOBBY |
| Status | Completed (receiver network) |
| First seen airborne | 10:49 MST |
| Last seen | 14:56 CDT |
| Duration | 2h 07m |
| Aircraft | N8704Q |
| Max altitude | 39,000 ft |
| Distance tracked | 884 nm |
Punctuality, last 30 days
| Flights | 9 |
| On time | 1 (11%) |
| Average delay | +32 min |
| Worst delay | +85 min |
In the last 30 days SWA139 departed on time (within 15 minutes) on 1 of 9 flights (11%), with an average departure delay of +32 min and a worst delay of +85 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.