Flight
UAL664 20 Sep 2026
UAL664, operated by United Airlines, on 20 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 | 07:18 PDT |
| Last seen | 12:46 CDT |
| Duration | 3h 27m |
| Aircraft | N37427 |
| Max altitude | 35,000 ft |
| Distance tracked | 1,313 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → KMCI KANSAS CITY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:20 CDT |
| Last seen | 18:26 CDT |
| Duration | 1h 06m |
| Aircraft | N33714 |
| Max altitude | 38,000 ft |
| Distance tracked | 349 nm |
Punctuality, last 30 days
| Flights | 17 |
| On time | 6 (35%) |
| Average delay | +40 min |
| Worst delay | +219 min |
In the last 30 days UAL664 departed on time (within 15 minutes) on 6 of 17 flights (35%), with an average departure delay of +40 min and a worst delay of +219 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.