Idaho Falls Regional (IDA) is an airport in Idaho Falls, USA serving 10 nonstop destinations. The largest operators are Allegiant Air, American Airlines and United Airlines. On-time performance is 82.4% based on the most recent BTS data (arrivals not delayed 15+ minutes). Updated 30 August 2026.
Frequently asked questions
How many nonstop destinations does IDA have?
IDA (Idaho Falls Regional) serves 10 nonstop destinations.
Which airlines fly nonstop from IDA?
Airlines flying nonstop from IDA include American Airlines, United Airlines, Allegiant Air, Alaska Airlines, Delta Air Lines.
What is the on-time performance at IDA?
IDA has an on-time performance rate of 82.4%, based on the most recent BTS data covering arrivals not delayed 15 minutes or more.
What is the ICAO code for IDA?
The ICAO code for IDA (Idaho Falls Regional) is KIDA.
