Chicago O'Hare International Airport (ORD) serves Chicago; Idaho Falls Regional Airport (IDA) serves Idaho Falls.
The airports are 1,226 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from ORD to IDA.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span May 27 – Oct 30, 2027.