Flight
SWA3543 7 Sep 2026
SWA3543, operated by Southwest Airlines, on 7 Sep 2026: Seattle Tacoma International (KSEA) to Sacramento International (KSMF). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KSMF SACRAMENTO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:57 PDT 6 Sep |
| Last seen | 11:28 PDT |
| Duration | 17h 30m |
| Aircraft | AC486A |
| Max altitude | 37,100 ft |
| Distance tracked | 526 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 1 (17%) |
| Average delay | -163 min |
| Worst delay | +134 min |
In the last 30 days SWA3543 departed on time (within 15 minutes) on 1 of 6 flights (17%), with an average departure delay of -163 min and a worst delay of +134 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.