Flight
UAL2331 21 Sep 2026
UAL2331, operated by United Airlines, on 21 Sep 2026: Chicago Ohare International (KORD) to Washington Dulles International (KIAD), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → KIAD WASHINGTON DULLES INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:02 CDT 20 Sep |
| Last seen | 11:00 EDT |
| Duration | 13h 58m |
| Aircraft | A3D302 |
| Max altitude | 35,025 ft |
| Distance tracked | 510 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KIAD WASHINGTON DULLES INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:50 EDT |
| Last seen | 14:42 CDT |
| Duration | 1h 52m |
| Aircraft | N37434 |
| Max altitude | 34,000 ft |
| Distance tracked | 510 nm |
Punctuality, last 30 days
| Flights | 24 |
| On time | 16 (67%) |
| Average delay | -249 min |
| Worst delay | +200 min |
In the last 30 days UAL2331 departed on time (within 15 minutes) on 16 of 24 flights (67%), with an average departure delay of -249 min and a worst delay of +200 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.