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UBJ to IKK: distance & flight time
Yamaguchi (Yamaguchi Ube Airport) → Kankakee (Greater Kankakee Airport)
6,689 mi
10,765 km · 5,812 nm
13h 35m
estimated nonstop flight time
-14h
time difference · heading northeast
See live UBJ→IKK fares Phone-only fares on this route — call free
Flight time details
6,689 miles nonstop takes roughly 13h 35m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- UBJ — Yamaguchi Ube Airport · Yamaguchi, Japan
- IKK — Greater Kankakee Airport · Kankakee, 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 UBJ
- KKJ · Kitakyūshū Airport15 mi away
- OIT · Oita Airport41 mi away
- FUK · Fukuoka Airport53 mi away
- IWK · Iwakuni Marine Corps Air Station57 mi away
Near IKK
- ORD · Chicago O'Hare International Airport63 mi away
- JOT · Joliet Regional Airport35 mi away
- RNZ · Jasper County Airport36 mi away
- LOT · Lewis University Airport39 mi away
Frequently asked questions
How far is UBJ from IKK?
The flight distance from Yamaguchi (UBJ) to Kankakee (IKK) is 6,689 miles (10,765 km, 5,812 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBJ to IKK?
A nonstop flight takes about 13h 35m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from UBJ to IKK?
Nonstop service on UBJ–IKK depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 35m nonstop estimate.
What is the time difference between Yamaguchi and Kankakee?
Kankakee is 14 hours behind Yamaguchi.
What is the cheapest way to fly from UBJ to IKK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBJ–IKK that never appear on search engines, with no booking fees.
Why are some UBJ to IKK fares phone-only?
Consolidator contracts let us sell certain UBJ–IKK tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.