Flight
UAL1799 6 Jul 2026
UAL1799, operated by United Airlines, on 6 Jul 2026: Mc Carran International (KLAS) to San Francisco International (KSFO), 4 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 4estimated
PlaneTrack receiver network| Route | KLAS MC CARRAN INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:15 PDT 5 Jul |
| Last seen | 19:52 PDT 5 Jul |
| Duration | 1h 37m |
| Aircraft | N53442 |
| Max altitude | 32,025 ft |
| Distance tracked | 358 nm |
Leg 2 of 4estimated
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | Completed (receiver network) |
| First seen airborne | 23:46 CDT 5 Jul |
| Last seen | 08:56 CDT |
| Duration | 9h 09m |
| Aircraft | N53442 |
| Max altitude | 34,025 ft |
| Distance tracked | 805 nm |
Leg 3 of 4
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → KLAS MC CARRAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:12 CDT |
| Last seen | 11:54 PDT |
| Duration | 2h 41m |
| Aircraft | N78506 |
| Max altitude | 34,000 ft |
| Distance tracked | 1,060 nm |
Leg 4 of 4estimated
PlaneTrack receiver network| Route | KLAS MC CARRAN INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:36 PDT |
| Last seen | 15:02 PDT |
| Duration | 1h 25m |
| Aircraft | N78506 |
| Max altitude | 32,000 ft |
| Distance tracked | 358 nm |
Punctuality, last 30 days
| Flights | 23 |
| On time | 5 (22%) |
| Average delay | -17 min |
| Worst delay | +213 min |
In the last 30 days UAL1799 departed on time (within 15 minutes) on 5 of 23 flights (22%), with an average departure delay of -17 min and a worst delay of +213 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.