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KOJ to IDA: distance & flight time
Kagoshima (Kagoshima Airport) → Idaho Falls (Idaho Falls Regional Airport)
5,897 mi
9,491 km · 5,125 nm
12h 2m
estimated nonstop flight time
-15h
time difference · heading northeast
See live KOJ→IDA fares Phone-only fares on this route — call free
Flight time details
5,897 miles nonstop takes roughly 12h 2m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- KOJ — Kagoshima Airport · Kagoshima, Japan
- 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 KOJ
- KMI · Miyazaki Airport43 mi away
- AXJ · Amakusa Airport57 mi away
- KMJ · Kumamoto Airport72 mi away
- TNE · New Tanegashima Airport84 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 KOJ from IDA?
The flight distance from Kagoshima (KOJ) to Idaho Falls (IDA) is 5,897 miles (9,491 km, 5,125 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOJ to IDA?
A nonstop flight takes about 12h 2m 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 Kagoshima and Idaho Falls?
Idaho Falls is 15 hours behind Kagoshima.
What is the cheapest way to fly from KOJ to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOJ–IDA that never appear on search engines, with no booking fees.