Boise→ChicagoNonstop Flight TimeBOI–ORD

Boise (Boise Airport) to Chicago (O'Hare International Airport).

Direct flights from BOI to ORD have an estimated flight time of about 3h 32m, based on the 1,433-mile great-circle distance. Our current captured departure sample includes 3/day across 2 captured airlines, with United Airlines appearing most often in that sample. Captured departure times run from 08:30 to 15:12 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for BOI to ORD, last seen June 15, 2026. Frequency uses 21 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.