Flight
SWA4857 20 Sep 2026
SWA4857, operated by Southwest Airlines, on 20 Sep 2026: Mc Carran International (KLAS) to Port Columbus International (KCMH). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KLAS MC CARRAN INTERNATIONAL → KCMH PORT COLUMBUS INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:22 PDT 19 Sep |
| Last seen | 23:50 EDT 19 Sep |
| Duration | 3h 27m |
| Aircraft | N8857Q |
| Max altitude | 37,000 ft |
| Distance tracked | 1,535 nm |
Punctuality, last 30 days
| Flights | 9 |
| On time | 4 (44%) |
| Average delay | -99 min |
| Worst delay | +83 min |
In the last 30 days SWA4857 departed on time (within 15 minutes) on 4 of 9 flights (44%), with an average departure delay of -99 min and a worst delay of +83 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.