Flight
UAL8171 27 Dec 2025
UAL8171, operated by United Airlines, on 27 Dec 2025: Chicago Ohare International (KORD) to Bozeman Yellowstone International Airport (KBZN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → KBZN Bozeman Yellowstone International Airport |
| Status | Completed (receiver network) |
| First seen airborne | 20:23 CST 26 Dec |
| Last seen | 22:32 MST 26 Dec |
| Duration | 3h 08m |
| Aircraft | A2B45B |
| Max altitude | 28,000 ft |
| Distance tracked | 1,027 nm |
Punctuality, last 30 days
No completed UAL8171 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.