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IDA to FLG: distance & flight time
Idaho Falls (Idaho Falls Regional Airport) → Flagstaff (Flagstaff Pulliam Airport)
579 mi
932 km · 503 nm
1h 44m
estimated nonstop flight time
-1h
time difference · heading south
See live IDA→FLG fares Phone-only fares on this route — call free
Flight time details
579 miles nonstop takes roughly 1h 44m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- IDA — Idaho Falls Regional Airport · Idaho Falls, United States
- FLG — Flagstaff Pulliam Airport · Flagstaff, 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 IDA
- PIH · Pocatello Regional Airport49 mi away
- JAC · Jackson Hole Airport67 mi away
- WYS · Yellowstone Airport94 mi away
- BYI · Burley Municipal Airport109 mi away
Near FLG
- SDX · Sedona Airport21 mi away
- PRC · Ernest A. Love Field54 mi away
- INW · Winslow Lindbergh Regional Airport54 mi away
- GCN · Grand Canyon National Park Airport62 mi away
Frequently asked questions
How far is IDA from FLG?
The flight distance from Idaho Falls (IDA) to Flagstaff (FLG) is 579 miles (932 km, 503 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IDA to FLG?
A nonstop flight takes about 1h 44m 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 time difference between Idaho Falls and Flagstaff?
Flagstaff is 1 hour behind Idaho Falls.
What is the cheapest way to fly from IDA to FLG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IDA–FLG that never appear on search engines, with no booking fees.