Flight
UAL1583 22 Sep 2026
UAL1583, operated by United Airlines, on 22 Sep 2026: Mc Carran International (KLAS) to Chicago Ohare International (KORD), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KLAS MC CARRAN INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 21:18 PDT 21 Sep |
| Last seen | 16:18 CDT |
| Duration | 16h 59m |
| Aircraft | A3D34B |
| Max altitude | 35,050 ft |
| Distance tracked | 1,313 nm |
Leg 2 of 2partial
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 18:10 CDT |
| Aircraft | N79279 |
| Max altitude | 37,000 ft |
Punctuality, last 30 days
| Flights | 15 |
| On time | 3 (20%) |
| Average delay | -51 min |
| Worst delay | +131 min |
In the last 30 days UAL1583 departed on time (within 15 minutes) on 3 of 15 flights (20%), with an average departure delay of -51 min and a worst delay of +131 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.