Flight
UAL1899 21 Sep 2026
UAL1899, operated by United Airlines, on 21 Sep 2026: Burbank Glendale Pasadena (KBUR) to Denver International (KDEN), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KBUR BURBANK GLENDALE PASADENA → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:00 PDT 20 Sep |
| Last seen | 11:52 MDT |
| Duration | 17h 51m |
| Aircraft | N37541 |
| Max altitude | 37,000 ft |
| Distance tracked | 737 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KAUS AUSTIN BERGSTROM INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 16:10 MDT |
| Last seen | 18:58 CDT |
| Duration | 1h 48m |
| Aircraft | N461UA |
| Max altitude | 35,050 ft |
| Distance tracked | 673 nm |
Punctuality, last 30 days
| Flights | 15 |
| On time | 9 (60%) |
| Average delay | -57 min |
| Worst delay | +190 min |
In the last 30 days UAL1899 departed on time (within 15 minutes) on 9 of 15 flights (60%), with an average departure delay of -57 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.