Flight
UAL3938 20 Sep 2026
UAL3938, operated by United Airlines, on 20 Sep 2026: George Bush Intcntl Houston (KIAH) to Chicago Ohare International (KORD). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:03 CDT |
| Last seen | 14:14 CDT |
| Duration | 2h 10m |
| Aircraft | N57857 |
| Max altitude | 46,950 ft |
| Distance tracked | 805 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 0 (0%) |
| Average delay | +120 min |
| Worst delay | +291 min |
In the last 30 days UAL3938 departed on time (within 15 minutes) on 0 of 4 flights (0%), with an average departure delay of +120 min and a worst delay of +291 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.