Nonstop flights from Chicago to Boise
2 airlines fly this route, with up to 3 flights a day.
ORDChicago O'Hare International
1,434 mi · 21 flights a week
BOIBoise
When they leave
Chicago time8:40a7:45pFirst departure 8:40 AM, last 7:45 PM
Two in the morning, 8:40 AM to 11:39 AM, then one evening flight at 7:45 PM.
Every flight
Earliest first
Schedules last checked Sep 19, 2026. Times are local.
Flying from Chicago to Boise
United Airlines flies most often, twice a day on the Airbus A320, Boeing 737 and Embraer 175. American Airlines flies daily on the Boeing 737.
There are 3 flights every day of the week. The first arrival in Boise is at 11:28 AM and the last at 10:56 PM. The flight covers 1,434 miles.
Flying back, Boise to Chicago has 21 nonstop flights a week.
Return flights
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Schedules as of Oct 9, 2026.