Flight
UAL578 18 Sep 2026
UAL578, operated by United Airlines, on 18 Sep 2026: Denver International (KDEN) to Dallas Fort Worth International (KDFW). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KDFW DALLAS FORT WORTH INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 14:07 MDT |
| Last seen | 16:36 CDT |
| Duration | 1h 28m |
| Aircraft | N438UA |
| Max altitude | 35,000 ft |
| Distance tracked | 556 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 3 (38%) |
| Average delay | +65 min |
| Worst delay | +257 min |
In the last 30 days UAL578 departed on time (within 15 minutes) on 3 of 8 flights (38%), with an average departure delay of +65 min and a worst delay of +257 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.