Flight
UAL1811 17 Dec 2025
UAL1811, operated by United Airlines, on 17 Dec 2025: Denver International (KDEN) to Chicago Ohare International (KORD), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:02 MST |
| Last seen | 11:26 CST |
| Duration | 2h 23m |
| Aircraft | N75428 |
| Max altitude | 33,000 ft |
| Distance tracked | 769 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → KLGA LA GUARDIA |
| Status | Completed (receiver network) |
| First seen airborne | 13:57 CST |
| Last seen | 17:22 EST |
| Duration | 2h 24m |
| Aircraft | N37277 |
| Max altitude | 34,950 ft |
| Distance tracked | 635 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 4 (57%) |
| Average delay | +15 min |
| Worst delay | +26 min |
In the last 30 days UAL1811 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 +26 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.