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APA to IDA: distance & flight time
Denver (Centennial Airport) → Idaho Falls (Idaho Falls Regional Airport)
462 mi
744 km · 402 nm
1h 28m
estimated nonstop flight time
Same time
time difference · heading northwest
See live APA→IDA fares Phone-only fares on this route — call free
Flight time details
462 miles nonstop takes roughly 1h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- APA — Centennial Airport · Denver, United States
- IDA — Idaho Falls Regional Airport · Idaho Falls, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near APA
- DEN · Denver International Airport22 mi away
- BFK · Buckley Air Force Base10 mi away
- BJC · Rocky Mountain Metropolitan Airport27 mi away
- WBU · Boulder Municipal Airport38 mi away
Near IDA
- PIH · Pocatello Regional Airport49 mi away
- JAC · Jackson Hole Airport67 mi away
- WYS · Yellowstone Airport94 mi away
- BYI · Burley Municipal Airport109 mi away
Frequently asked questions
How far is APA from IDA?
The flight distance from Denver (APA) to Idaho Falls (IDA) is 462 miles (744 km, 402 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from APA to IDA?
A nonstop flight takes about 1h 28m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from APA to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on APA–IDA that never appear on search engines, with no booking fees.