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FLD to ICN: distance & flight time
Fond du Lac (Fond du Lac County Airport) → Seoul (Incheon International Airport)
6,412 mi
10,320 km · 5,572 nm
13h 2m
estimated nonstop flight time
+14h
time difference · heading northwest
See live FLD→ICN fares Phone-only fares on this route — call free
Flight time details
6,412 miles nonstop takes roughly 13h 2m 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
- FLD — Fond du Lac County Airport · Fond du Lac, United States
- ICN — Incheon International Airport · Seoul, 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 FLD
- OSH · Wittman Regional Airport15 mi away
- ETB · West Bend Municipal Airport30 mi away
- SBM · Sheboygan County Memorial Airport32 mi away
- ATW · Appleton International Airport34 mi away
Near ICN
- GMP · Gimpo International Airport20 mi away
- SWU · Suwon Airport34 mi away
- SSN · Seoul Air Base (K-16)36 mi away
- OSN · Osan Air Base41 mi away
Frequently asked questions
How far is FLD from ICN?
The flight distance from Fond du Lac (FLD) to Seoul (ICN) is 6,412 miles (10,320 km, 5,572 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLD to ICN?
A nonstop flight takes about 13h 2m 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 Fond du Lac and Seoul?
Seoul is 14 hours ahead of Fond du Lac.
What is the cheapest way to fly from FLD to ICN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLD–ICN that never appear on search engines, with no booking fees.