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ATW to RSU: distance & flight time
Appleton (Appleton International Airport) → Yeosu (Yeosu Airport)
6,520 mi
10,492 km · 5,665 nm
13h 15m
estimated nonstop flight time
+14h
time difference · heading northwest
See live ATW→RSU fares Phone-only fares on this route — call free
Flight time details
6,520 miles nonstop takes roughly 13h 15m 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
- RSU — Yeosu Airport · Yeosu, 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 RSU
- HIN · Sacheon Air Base/Airport31 mi away
- KWJ · Gwangju Airport50 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)64 mi away
- MPK · Mokpo Heliport70 mi away
Frequently asked questions
How far is ATW from RSU?
The flight distance from Appleton (ATW) to Yeosu (RSU) is 6,520 miles (10,492 km, 5,665 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ATW to RSU?
A nonstop flight takes about 13h 15m 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 ATW to RSU?
Nonstop service on ATW–RSU 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 15m nonstop estimate.
What is the time difference between Appleton and Yeosu?
Yeosu is 14 hours ahead of Appleton.
What is the cheapest way to fly from ATW to RSU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ATW–RSU that never appear on search engines, with no booking fees.
Why are some ATW to RSU fares phone-only?
Consolidator contracts let us sell certain ATW–RSU 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.