Flight
UAL3918 18 Dec 2025
UAL3918, operated by United Airlines, on 18 Dec 2025: George Bush Intcntl Houston (KIAH) to San Francisco International (KSFO). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 15:17 CST |
| Last seen | 15:58 PST |
| Duration | 2h 40m |
| Aircraft | N38950 |
| Max altitude | 40,000 ft |
| Distance tracked | 1,418 nm |
Punctuality, last 30 days
| Flights | 1 |
| On time | 0 (0%) |
| Average delay | +104 min |
| Worst delay | +104 min |
In the last 30 days UAL3918 departed on time (within 15 minutes) on 0 of 1 flight (0%), with an average departure delay of +104 min and a worst delay of +104 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.