Flight
UAL511 20 Sep 2026
UAL511, operated by United Airlines, on 20 Sep 2026: Ronald Reagan Washington National (KDCA) to Chicago Ohare International (KORD). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KDCA RONALD REAGAN WASHINGTON NATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 14:23 EDT |
| Last seen | 18:56 CDT |
| Duration | 5h 32m |
| Aircraft | N18220 |
| Max altitude | 34,000 ft |
| Distance tracked | 530 nm |
Punctuality, last 30 days
| Flights | 16 |
| On time | 5 (31%) |
| Average delay | +53 min |
| Worst delay | +208 min |
In the last 30 days UAL511 departed on time (within 15 minutes) on 5 of 16 flights (31%), with an average departure delay of +53 min and a worst delay of +208 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.