Flight
UAL1833 5 Feb 2026
UAL1833, operated by United Airlines, on 5 Feb 2026: General Edward Lawrence Logan International (KBOS) to Newark Liberty International (KEWR), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL → KEWR NEWARK LIBERTY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 05:58 EST |
| Last seen | 07:14 EST |
| Duration | 1h 15m |
| Aircraft | N38459 |
| Max altitude | 15,875 ft |
| Distance tracked | 174 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KEWR NEWARK LIBERTY INTERNATIONAL → KLAS MC CARRAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:44 EST |
| Last seen | 10:48 PST |
| Duration | 5h 03m |
| Aircraft | N41140 |
| Max altitude | 38,025 ft |
| Distance tracked | 1,930 nm |
Punctuality, last 30 days
| Flights | 13 |
| On time | 5 (38%) |
| Average delay | +18 min |
| Worst delay | +38 min |
In the last 30 days UAL1833 departed on time (within 15 minutes) on 5 of 13 flights (38%), with an average departure delay of +18 min and a worst delay of +38 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.