Flight
SWA121 20 Feb 2026
SWA121, operated by Southwest Airlines, on 20 Feb 2026: Albuquerque International Sunport (KABQ) to William P Hobby (KHOU), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KABQ Albuquerque International Sunport → KHOU WILLIAM P HOBBY |
| Status | Completed (receiver network) |
| First seen airborne | 05:48 MST |
| Last seen | 08:40 CST |
| Duration | 1h 51m |
| Aircraft | N8579Z |
| Max altitude | 37,025 ft |
| Distance tracked | 659 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KHOU WILLIAM P HOBBY → KMCO ORLANDO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 09:58 CST |
| Last seen | 12:44 EST |
| Duration | 1h 46m |
| Aircraft | N8579Z |
| Max altitude | 37,000 ft |
| Distance tracked | 736 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.