Flight
SWA3421 20 Sep 2026
SWA3421, operated by Southwest Airlines, on 20 Sep 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | ? → KSMF SACRAMENTO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 15:14Z |
| Last seen | 10:16 PDT |
| Duration | 2h 01m |
| Aircraft | N8817L |
| Max altitude | 38,000 ft |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | -69 min |
| Worst delay | +269 min |
In the last 30 days SWA3421 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of -69 min and a worst delay of +269 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.