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ATW to USN: distance & flight time
Appleton (Appleton International Airport) → Ulsan (Ulsan Airport)
6,430 mi
10,349 km · 5,588 nm
13h 5m
estimated nonstop flight time
+14h
time difference · heading northwest
See live ATW→USN fares Phone-only fares on this route — call free
Flight time details
6,430 miles nonstop takes roughly 13h 5m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- ATW — Appleton International Airport · Appleton, United States
- 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 ATW
- OSH · Wittman Regional Airport19 mi away
- GRB · Austin Straubel International Airport25 mi away
- FLD · Fond du Lac County Airport34 mi away
- SBM · Sheboygan County Memorial Airport47 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 ATW from USN?
The flight distance from Appleton (ATW) to Ulsan (USN) is 6,430 miles (10,349 km, 5,588 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ATW to USN?
A nonstop flight takes about 13h 5m 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 Appleton and Ulsan?
Ulsan is 14 hours ahead of Appleton.
What is the cheapest way to fly from ATW to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ATW–USN that never appear on search engines, with no booking fees.