Flight
UAL2131 18 Sep 2026
UAL2131, operated by United Airlines, on 18 Sep 2026: The William B Hartsfield Atlanta International (KATL) to Washington Dulles International (KIAD). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL → KIAD WASHINGTON DULLES INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:27 EDT 17 Sep |
| Last seen | 21:46 EDT 17 Sep |
| Duration | 1h 18m |
| Aircraft | N835UA |
| Max altitude | 31,025 ft |
| Distance tracked | 463 nm |
Punctuality, last 30 days
| Flights | 12 |
| On time | 2 (17%) |
| Average delay | -86 min |
| Worst delay | +104 min |
In the last 30 days UAL2131 departed on time (within 15 minutes) on 2 of 12 flights (17%), with an average departure delay of -86 min and a worst delay of +104 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.