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ASE to IDA: distance & flight time
Aspen (Aspen-Pitkin Co/Sardy Field) → Idaho Falls (Idaho Falls Regional Airport)
401 mi
645 km · 348 nm
1h 20m
estimated nonstop flight time
Same time
time difference · heading northwest
See live ASE→IDA fares Phone-only fares on this route — call free
Flight time details
401 miles nonstop takes roughly 1h 20m 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
- ASE — Aspen-Pitkin Co/Sardy Field · Aspen, 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 ASE
- EGE · Eagle County Regional Airport29 mi away
- GUC · Gunnison Crested Butte Regional Airport48 mi away
- RIL · Garfield County Regional Airport50 mi away
- MTJ · Montrose Regional Airport74 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 ASE from IDA?
The flight distance from Aspen (ASE) to Idaho Falls (IDA) is 401 miles (645 km, 348 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASE to IDA?
A nonstop flight takes about 1h 20m 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 ASE to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASE–IDA that never appear on search engines, with no booking fees.