Flight
SWA4127 18 Sep 2026
SWA4127, operated by Southwest Airlines, on 18 Sep 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KLAS MC CARRAN INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 19:49 PDT 17 Sep |
| Last seen | 03:54Z |
| Duration | 1h 04m |
| Aircraft | AC4FB5 |
| Max altitude | 30,000 ft |
Punctuality, last 30 days
| Flights | 6 |
| On time | 2 (33%) |
| Average delay | -98 min |
| Worst delay | +63 min |
In the last 30 days SWA4127 departed on time (within 15 minutes) on 2 of 6 flights (33%), with an average departure delay of -98 min and a worst delay of +63 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.