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KKJ to IDA: distance & flight time
Kitakyushu (Kitakyūshū Airport) → Idaho Falls (Idaho Falls Regional Airport)
5,778 mi
9,299 km · 5,021 nm
11h 48m
estimated nonstop flight time
-15h
time difference · heading northeast
See live KKJ→IDA fares Phone-only fares on this route — call free
Flight time details
5,778 miles nonstop takes roughly 11h 48m 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
- KKJ — Kitakyūshū Airport · Kitakyushu, 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 KKJ
- UBJ · Yamaguchi Ube Airport15 mi away
- FUK · Fukuoka Airport38 mi away
- OIT · Oita Airport48 mi away
- HSG · Saga Airport64 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 KKJ from IDA?
The flight distance from Kitakyushu (KKJ) to Idaho Falls (IDA) is 5,778 miles (9,299 km, 5,021 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KKJ to IDA?
A nonstop flight takes about 11h 48m 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 Kitakyushu and Idaho Falls?
Idaho Falls is 15 hours behind Kitakyushu.
What is the cheapest way to fly from KKJ to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KKJ–IDA that never appear on search engines, with no booking fees.