Flight
SWA121 6 Jan 2026
SWA121, operated by Southwest Airlines, on 6 Jan 2026: Phoenix Sky Harbor International (KPHX) to William P Hobby (KHOU). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KPHX PHOENIX SKY HARBOR INTERNATIONAL → KHOU WILLIAM P HOBBY |
| Status | Completed (receiver network) |
| First seen airborne | 17:40 MST 5 Jan |
| Last seen | 10:14 CST |
| Duration | 15h 33m |
| Aircraft | N8632A |
| Max altitude | 37,000 ft |
| Distance tracked | 884 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | -160 min |
| Worst delay | +90 min |
In the last 30 days SWA121 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of -160 min and a worst delay of +90 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.