Flight
UAL404 4 Sep 2026
UAL404, operated by United Airlines, on 4 Sep 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2partial
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 16:11 CDT |
| Aircraft | N13720 |
| Max altitude | 25,025 ft |
Leg 2 of 2partial
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 18:26 CDT |
| Aircraft | N63820 |
| Max altitude | 31,000 ft |
Punctuality, last 30 days
| Flights | 13 |
| On time | 5 (38%) |
| Average delay | +20 min |
| Worst delay | +58 min |
In the last 30 days UAL404 departed on time (within 15 minutes) on 5 of 13 flights (38%), with an average departure delay of +20 min and a worst delay of +58 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.