Flight
UAL2331 1 May 2026
UAL2331, operated by United Airlines, on 1 May 2026: Chicago Ohare International (KORD) to General Edward Lawrence Logan International (KBOS), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:15 CDT 30 Apr |
| Last seen | 22:02 EDT 30 Apr |
| Duration | 1h 46m |
| Aircraft | A24591 |
| Max altitude | 35,025 ft |
| Distance tracked | 751 nm |
Leg 2 of 3estimated
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → KIAD WASHINGTON DULLES INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 01:18 CDT |
| Last seen | 11:00 EDT |
| Duration | 8h 42m |
| Aircraft | A24591 |
| Max altitude | 35,000 ft |
| Distance tracked | 510 nm |
Leg 3 of 3
PlaneTrack receiver network| Route | KIAD WASHINGTON DULLES INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:34 EDT |
| Last seen | 14:22 CDT |
| Duration | 1h 47m |
| Aircraft | N69885 |
| Max altitude | 24,025 ft |
| Distance tracked | 510 nm |
Punctuality, last 30 days
| Flights | 21 |
| On time | 17 (81%) |
| Average delay | -364 min |
| Worst delay | +174 min |
In the last 30 days UAL2331 departed on time (within 15 minutes) on 17 of 21 flights (81%), with an average departure delay of -364 min and a worst delay of +174 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.