Flight
UAL1204 12 Apr 2026
UAL1204, operated by United Airlines, on 12 Apr 2026: General Mitchell International (KMKE) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KMKE GENERAL MITCHELL INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:45 CDT |
| Last seen | 10:20 MDT |
| Duration | 2h 34m |
| Aircraft | N840UA |
| Max altitude | 30,000 ft |
| Distance tracked | 776 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 3 (50%) |
| Average delay | +50 min |
| Worst delay | +151 min |
In the last 30 days UAL1204 departed on time (within 15 minutes) on 3 of 6 flights (50%), with an average departure delay of +50 min and a worst delay of +151 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.