Flight
UAL638 23 Sep 2026
UAL638, operated by United Airlines, on 23 Sep 2026: Ronald Reagan Washington National (KDCA) to Chicago Ohare International (KORD). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KDCA RONALD REAGAN WASHINGTON NATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:58 EDT |
| Last seen | 13:16 CDT |
| Duration | 2h 17m |
| Aircraft | N13718 |
| Max altitude | 40,000 ft |
| Distance tracked | 530 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 0 (0%) |
| Average delay | +26 min |
| Worst delay | +47 min |
In the last 30 days UAL638 departed on time (within 15 minutes) on 0 of 8 flights (0%), with an average departure delay of +26 min and a worst delay of +47 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.