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FCA to IDA: distance & flight time
Kalispell (Glacier Park International Airport) → Idaho Falls (Idaho Falls Regional Airport)
348 mi
559 km · 302 nm
1h 23m
estimated nonstop flight time
Same time
time difference · heading south
See live FCA→IDA fares Phone-only fares on this route — call free
Flight time details
348 miles nonstop takes roughly 1h 23m gate to gate, flying south. 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
- FCA — Glacier Park International Airport · Kalispell, 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 FCA
- WPC · Pincher Creek Airport84 mi away
- CTB · Cut Bank International Airport89 mi away
- MSO · Missoula International Airport97 mi away
- YQL · Lethbridge County Airport113 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 FCA from IDA?
The flight distance from Kalispell (FCA) to Idaho Falls (IDA) is 348 miles (559 km, 302 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FCA to IDA?
A nonstop flight takes about 1h 23m 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 FCA to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FCA–IDA that never appear on search engines, with no booking fees.