Flight
SWA3543 18 Sep 2026
SWA3543, operated by Southwest Airlines, on 18 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 | 09:17 PDT |
| Last seen | 11:28 PDT |
| Duration | 2h 10m |
| Aircraft | N8835Q |
| Max altitude | 35,000 ft |
| Distance tracked | 526 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | -142 min |
| Worst delay | +134 min |
In the last 30 days SWA3543 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of -142 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.