UA5866 ChicagoORD BozemanBZN
UA5866 by United Airlines flies from Chicago (ORD) to Bozeman (BZN).
scheduled from ORD
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Chicago to Bozeman flights today
same route · United AirlinesIf UA5866 is cancelled, these are the other United Airlines nonstop flights from Chicago to Bozeman on the same day, with scheduled departure times in ORD local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA5866 actually runs
Pro Flight Search has tracked every published board update for UA5866 across the ORD and BZN boards: schedule changes, gate pushes and actual clocks. Combined risk score: 1.1/100. Based on airport operations, weather, and cached board history at ORD and BZN.
The verdict above is that record speaking, so it reflects how UA5866 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around UA5866? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — UA5866 Chicago to Bozeman on-time performance, measured from the ORD and BZN airport boards.
https://proflightsearch.com/flight/UA5866
.