Flight
UAL2491 31 Mar 2026
UAL2491, operated by United Airlines, on 31 Mar 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | ? → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | Completed (receiver network) |
| First seen airborne | 10:51Z |
| Last seen | 08:08 CDT |
| Duration | 2h 16m |
| Aircraft | N79521 |
| Max altitude | 38,000 ft |
| Distance tracked | 682 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD |
| Status | Completed (receiver network) |
| First seen airborne | 09:48 CDT |
| Last seen | 11:02 PDT |
| Duration | 3h 14m |
| Aircraft | N79521 |
| Max altitude | 30,000 ft |
| Distance tracked | 1,130 nm |
Punctuality, last 30 days
| Flights | 14 |
| On time | 3 (21%) |
| Average delay | +24 min |
| Worst delay | +70 min |
In the last 30 days UAL2491 departed on time (within 15 minutes) on 3 of 14 flights (21%), with an average departure delay of +24 min and a worst delay of +70 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.