Flight
UAL406 4 Feb 2026
UAL406, operated by United Airlines, on 4 Feb 2026: San Francisco International (KSFO) to Mc Carran International (KLAS), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → KLAS MC CARRAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:48 PST 3 Feb |
| Last seen | 22:24 PST 3 Feb |
| Duration | 1h 36m |
| Aircraft | N69816 |
| Max altitude | 31,000 ft |
| Distance tracked | 358 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KLAS MC CARRAN INTERNATIONAL → KEWR NEWARK LIBERTY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 23:12 PST 3 Feb |
| Last seen | 07:02 EST |
| Duration | 4h 49m |
| Aircraft | N75435 |
| Max altitude | 37,000 ft |
| Distance tracked | 1,930 nm |
Punctuality, last 30 days
| Flights | 13 |
| On time | 7 (54%) |
| Average delay | +35 min |
| Worst delay | +264 min |
In the last 30 days UAL406 departed on time (within 15 minutes) on 7 of 13 flights (54%), with an average departure delay of +35 min and a worst delay of +264 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.