Flight
SWA2421 25 Apr 2026
SWA2421, operated by Southwest Airlines, on 25 Apr 2026: William P Hobby (KHOU) to Sacramento International (KSMF), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KHOU WILLIAM P HOBBY → KSMF SACRAMENTO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 21:44 CDT 24 Apr |
| Last seen | 23:30 PDT 24 Apr |
| Duration | 3h 45m |
| Aircraft | N8740A |
| Max altitude | 40,000 ft |
| Distance tracked | 1,409 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KSMF SACRAMENTO INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 06:52 PDT |
| Last seen | 23:58Z |
| Duration | 10h 05m |
| Aircraft | N8740A |
| Max altitude | 38,025 ft |
Punctuality, last 30 days
| Flights | 11 |
| On time | 8 (73%) |
| Average delay | +13 min |
| Worst delay | +37 min |
In the last 30 days SWA2421 departed on time (within 15 minutes) on 8 of 11 flights (73%), with an average departure delay of +13 min and a worst delay of +37 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.