Flight
UAL520 21 Feb 2026
UAL520, operated by United Airlines, on 21 Feb 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | ? → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | Completed (receiver network) |
| First seen airborne | 20:12Z |
| Last seen | 16:32 CST |
| Duration | 2h 20m |
| Aircraft | N27734 |
| Max altitude | 39,025 ft |
Punctuality, last 30 days
| Flights | 12 |
| On time | 6 (50%) |
| Average delay | +44 min |
| Worst delay | +139 min |
In the last 30 days UAL520 departed on time (within 15 minutes) on 6 of 12 flights (50%), with an average departure delay of +44 min and a worst delay of +139 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.