Flight
UAL1899 12 Feb 2026
UAL1899, operated by United Airlines, on 12 Feb 2026: Denver International (KDEN) to Austin Bergstrom International (KAUS), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KAUS AUSTIN BERGSTROM INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:01 MST 11 Feb |
| Last seen | 19:02 CST 11 Feb |
| Duration | 1h 00m |
| Aircraft | N77538 |
| Max altitude | 39,000 ft |
| Distance tracked | 673 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KAUS AUSTIN BERGSTROM INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 06:27 MST |
| Last seen | 17:58 CST |
| Duration | 10h 31m |
| Aircraft | N77538 |
| Max altitude | 35,025 ft |
| Distance tracked | 673 nm |
Punctuality, last 30 days
| Flights | 15 |
| On time | 8 (53%) |
| Average delay | -52 min |
| Worst delay | +190 min |
In the last 30 days UAL1899 departed on time (within 15 minutes) on 8 of 15 flights (53%), with an average departure delay of -52 min and a worst delay of +190 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.