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IDA to KMI: distance & flight time
Idaho Falls (Idaho Falls Regional Airport) → Miyazaki (Miyazaki Airport)
5,865 mi
9,440 km · 5,097 nm
11h 58m
estimated nonstop flight time
+15h
time difference · heading northwest
See live IDA→KMI fares Phone-only fares on this route — call free
Flight time details
5,865 miles nonstop takes roughly 11h 58m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- IDA — Idaho Falls Regional Airport · Idaho Falls, United States
- KMI — Miyazaki Airport · Miyazaki, Japan
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 KMI
- KOJ · Kagoshima Airport43 mi away
- KMJ · Kumamoto Airport75 mi away
- AXJ · Amakusa Airport86 mi away
- TNE · New Tanegashima Airport92 mi away
Frequently asked questions
How far is IDA from KMI?
The flight distance from Idaho Falls (IDA) to Miyazaki (KMI) is 5,865 miles (9,440 km, 5,097 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IDA to KMI?
A nonstop flight takes about 11h 58m 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 Miyazaki?
Miyazaki is 15 hours ahead of Idaho Falls.
What is the cheapest way to fly from IDA to KMI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IDA–KMI that never appear on search engines, with no booking fees.