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USN to IKK: distance & flight time
Ulsan (Ulsan Airport) → Kankakee (Greater Kankakee Airport)
6,639 mi
10,684 km · 5,769 nm
13h 29m
estimated nonstop flight time
-14h
time difference · heading northeast
See live USN→IKK fares Phone-only fares on this route — call free
Flight time details
6,639 miles nonstop takes roughly 13h 29m 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
- USN — Ulsan Airport · Ulsan, South Korea
- 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 USN
- KPO · Pohang Airport (G-815/K-3)28 mi away
- PUS · Gimhae International Airport37 mi away
- TAE · Daegu Airport44 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)48 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 USN from IKK?
The flight distance from Ulsan (USN) to Kankakee (IKK) is 6,639 miles (10,684 km, 5,769 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to IKK?
A nonstop flight takes about 13h 29m 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 Ulsan and Kankakee?
Kankakee is 14 hours behind Ulsan.
What is the cheapest way to fly from USN to IKK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–IKK that never appear on search engines, with no booking fees.