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KAU to USN: distance & flight time
Kauhava (Kauhava Airport) → Ulsan (Ulsan Airport)
4,520 mi
7,274 km · 3,928 nm
9h 20m
estimated nonstop flight time
+6h
time difference · heading northeast
See live KAU→USN fares Phone-only fares on this route — call free
Flight time details
4,520 miles nonstop takes roughly 9h 20m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- KAU — Kauhava Airport · Kauhava, Finland
- USN — Ulsan Airport · Ulsan, South Korea
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 KAU
- SJY · Seinäjoki Airport31 mi away
- KOK · Kokkola-Pietarsaari Airport41 mi away
- VAA · Vaasa Airport41 mi away
- KHJ · Kauhajoki Airport50 mi away
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
Frequently asked questions
How far is KAU from USN?
The flight distance from Kauhava (KAU) to Ulsan (USN) is 4,520 miles (7,274 km, 3,928 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KAU to USN?
A nonstop flight takes about 9h 20m 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 Kauhava and Ulsan?
Ulsan is 6 hours ahead of Kauhava.
What is the cheapest way to fly from KAU to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KAU–USN that never appear on search engines, with no booking fees.