Nonstop flights from Idaho Falls to Chicago
American Airlines flies this route daily until Oct 31.
IDAIdaho Falls Regional
1,226 mi · 7 flights a week
ORDChicago O'Hare International
When they leave
Idaho Falls time1:43p1:43pDeparts 1:43 PM
One departure, at 1:43 PM. It runs daily.
Every flight
Earliest first
Schedules last checked Sep 22, 2026. Times are local.
Flying from Idaho Falls to Chicago
American Airlines is the only airline flying nonstop from Idaho Falls to Chicago, daily on the CRJ 700.
The flight covers 1,226 miles.
American Airlines flies it until Oct 31. United Airlines stopped flying it after Sep 19.
Flying back, Chicago to Idaho Falls has 7 nonstop flights a week.
Return flights
More from Idaho Falls
Find the cheapest day to fly from Idaho Falls to Chicago.
Schedules as of Oct 9, 2026.