Flight
UAL1664 26 Dec 2025
UAL1664, operated by United Airlines, on 26 Dec 2025. Scheduled and actual times are local to each airport (hover for UTC).
Flightpartial
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 18:01 CST 25 Dec |
| Aircraft | N37541 |
| Max altitude | 36,025 ft |
Punctuality, last 30 days
No completed UAL1664 departures with FAA schedule times in the last 30 days.
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.