Flight
UAL2356 18 Sep 2026
UAL2356, operated by United Airlines, on 18 Sep 2026: Mc Carran International (KLAS) to General Edward Lawrence Logan International (KBOS), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3estimated
PlaneTrack receiver network| Route | KLAS MC CARRAN INTERNATIONAL → KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:00 PDT 17 Sep |
| Last seen | 21:50 EDT 17 Sep |
| Duration | 1h 50m |
| Aircraft | N37551 |
| Max altitude | 35,000 ft |
| Distance tracked | 2,064 nm |
Leg 2 of 3estimated
PlaneTrack receiver network| Route | KLAS MC CARRAN INTERNATIONAL → KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:00 PDT |
| Last seen | 12:20 EDT |
| Duration | 1h 19m |
| Aircraft | A12B51 |
| Max altitude | 34,000 ft |
| Distance tracked | 2,064 nm |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | KLAS MC CARRAN INTERNATIONAL → KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:23 PDT |
| Last seen | 19:58 EDT |
| Duration | 5h 34m |
| Aircraft | A2BC9E |
| Max altitude | 35,000 ft |
| Distance tracked | 2,064 nm |
Punctuality, last 30 days
| Flights | 16 |
| On time | 2 (12%) |
| Average delay | +95 min |
| Worst delay | +323 min |
In the last 30 days UAL2356 departed on time (within 15 minutes) on 2 of 16 flights (12%), with an average departure delay of +95 min and a worst delay of +323 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.