Flight
SWA1543 20 Sep 2026
SWA1543, operated by Southwest Airlines, on 20 Sep 2026, 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3partial
PlaneTrack receiver network| Route | KOAK METROPOLITAN OAKLAND INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 10:06 PDT |
| Aircraft | N8637A |
| Max altitude | 34,000 ft |
Leg 2 of 3
PlaneTrack receiver network| Route | KOAK METROPOLITAN OAKLAND INTERNATIONAL → KGEG SPOKANE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:00 PDT |
| Last seen | 13:34 PDT |
| Duration | 1h 33m |
| Aircraft | N8637A |
| Max altitude | 34,025 ft |
| Distance tracked | 628 nm |
Leg 3 of 3
PlaneTrack receiver network| Route | KGEG SPOKANE INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 14:36 PDT |
| Last seen | 17:34 MDT |
| Duration | 1h 58m |
| Aircraft | N8637A |
| Max altitude | 37,000 ft |
| Distance tracked | 725 nm |
Punctuality, last 30 days
| Flights | 9 |
| On time | 5 (56%) |
| Average delay | +19 min |
| Worst delay | +44 min |
In the last 30 days SWA1543 departed on time (within 15 minutes) on 5 of 9 flights (56%), with an average departure delay of +19 min and a worst delay of +44 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.