Flight
UAL455 4 Jan 2026
UAL455, operated by United Airlines, on 4 Jan 2026: Ronald Reagan Washington National (KDCA) to Chicago Ohare International (KORD), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KDCA RONALD REAGAN WASHINGTON NATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:30 EST |
| Last seen | 09:36 CST |
| Duration | 2h 05m |
| Aircraft | N831UA |
| Max altitude | 30,025 ft |
| Distance tracked | 530 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:40 CST |
| Last seen | 15:38 MST |
| Duration | 3h 58m |
| Aircraft | N69819 |
| Max altitude | 36,000 ft |
| Distance tracked | 1,249 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 2 (29%) |
| Average delay | +50 min |
| Worst delay | +145 min |
In the last 30 days UAL455 departed on time (within 15 minutes) on 2 of 7 flights (29%), with an average departure delay of +50 min and a worst delay of +145 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.