Flight
UAL1823 21 Jan 2026
UAL1823, operated by United Airlines, on 21 Jan 2026: Philadelphia International (KPHL) to George Bush Intcntl Houston (KIAH), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KPHL PHILADELPHIA INTERNATIONAL → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | Completed (receiver network) |
| First seen airborne | 08:10 EST |
| Last seen | 10:48 CST |
| Duration | 3h 37m |
| Aircraft | N79402 |
| Max altitude | 26,025 ft |
| Distance tracked | 1,149 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → KSLC SALT LAKE CITY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:53 CST |
| Last seen | 14:58 MST |
| Duration | 3h 04m |
| Aircraft | N12218 |
| Max altitude | 36,025 ft |
| Distance tracked | 1,038 nm |
Punctuality, last 30 days
| Flights | 13 |
| On time | 7 (54%) |
| Average delay | +24 min |
| Worst delay | +86 min |
In the last 30 days UAL1823 departed on time (within 15 minutes) on 7 of 13 flights (54%), with an average departure delay of +24 min and a worst delay of +86 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.