Need help booking?
Unpublished phone-only deals available
FLD to SSN: distance & flight time
Fond du Lac (Fond du Lac County Airport) → Seoul East (Seoul Air Base (K-16))
6,399 mi
10,298 km · 5,560 nm
13h 1m
estimated nonstop flight time
+14h
time difference · heading northwest
See live FLD→SSN fares Phone-only fares on this route — call free
Flight time details
6,399 miles nonstop takes roughly 13h 1m 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
- SSN — Seoul Air Base (K-16) · Seoul East, 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 SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Frequently asked questions
How far is FLD from SSN?
The flight distance from Fond du Lac (FLD) to Seoul East (SSN) is 6,399 miles (10,298 km, 5,560 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLD to SSN?
A nonstop flight takes about 13h 1m 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 East?
Seoul East is 14 hours ahead of Fond du Lac.
What is the cheapest way to fly from FLD to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLD–SSN that never appear on search engines, with no booking fees.