Flight
UAL1633 29 Apr 2026
UAL1633, operated by United Airlines, on 29 Apr 2026: Denver International (KDEN) to Charlotte Douglas International (KCLT). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KCLT CHARLOTTE DOUGLAS INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 09:40 MDT |
| Last seen | 14:34 EDT |
| Duration | 2h 53m |
| Aircraft | N4888U |
| Max altitude | 37,025 ft |
| Distance tracked | 1,159 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 4 (57%) |
| Average delay | +15 min |
| Worst delay | +24 min |
In the last 30 days UAL1633 departed on time (within 15 minutes) on 4 of 7 flights (57%), with an average departure delay of +15 min and a worst delay of +24 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.