Flight
UAL1663 29 Sep 2026
UAL1663, operated by United Airlines, on 29 Sep 2026: George Bush Intcntl Houston (KIAH) to Philadelphia International (KPHL). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → KPHL PHILADELPHIA INTERNATIONAL |
| Status | Completed, departure delayed +16 min |
| Scheduled departure | 18:05 CDT |
| Actual departure | 18:21 CDT delayed +16 min |
| Actual arrival | 22:14 EDT |
| Duration | 2h 53m |
| Aircraft | N37531 B39M |
Punctuality, last 30 days
| Flights | 6 |
| On time | 1 (17%) |
| Average delay | +22 min |
| Worst delay | +43 min |
In the last 30 days UAL1663 departed on time (within 15 minutes) on 1 of 6 flights (17%), with an average departure delay of +22 min and a worst delay of +43 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.