Flight
SWA873 10 Sep 2026
SWA873, operated by Southwest Airlines, on 10 Sep 2026: Ontario International (KONT) to Mc Carran International (KLAS), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KONT ONTARIO INTERNATIONAL → KLAS MC CARRAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:00 PDT 9 Sep |
| Last seen | 18:44 PDT 9 Sep |
| Duration | 1h 43m |
| Aircraft | N8721J |
| Max altitude | 38,000 ft |
| Distance tracked | 171 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KMCO ORLANDO INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 09:17 EDT |
| Last seen | 23:58Z |
| Duration | 10h 41m |
| Aircraft | N8721J |
| Max altitude | 41,000 ft |
Punctuality, last 30 days
| Flights | 11 |
| On time | 6 (55%) |
| Average delay | +18 min |
| Worst delay | +65 min |
In the last 30 days SWA873 departed on time (within 15 minutes) on 6 of 11 flights (55%), with an average departure delay of +18 min and a worst delay of +65 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.