Flight
UAL2853 20 Sep 2026
UAL2853, operated by United Airlines, on 20 Sep 2026: San Antonio International (KSAT) 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 | KSAT SAN ANTONIO INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 09:18 CDT |
| Last seen | 10:04 MDT |
| Duration | 1h 45m |
| Aircraft | N77518 |
| Max altitude | 36,000 ft |
| Distance tracked | 690 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KSAT SAN ANTONIO INTERNATIONAL → KIAD WASHINGTON DULLES INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:37 CDT |
| Last seen | 17:34 EDT |
| Duration | 2h 56m |
| Aircraft | A0B7B7 |
| Max altitude | 29,025 ft |
| Distance tracked | 1,182 nm |
Punctuality, last 30 days
| Flights | 16 |
| On time | 11 (69%) |
| Average delay | +12 min |
| Worst delay | +33 min |
In the last 30 days UAL2853 departed on time (within 15 minutes) on 11 of 16 flights (69%), with an average departure delay of +12 min and a worst delay of +33 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.