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GMP to FLD: distance & flight time
Seoul (Gimpo International Airport) → Fond du Lac (Fond du Lac County Airport)
6,399 mi
10,298 km · 5,561 nm
13h 1m
estimated nonstop flight time
-14h
time difference · heading northeast
See live GMP→FLD fares Phone-only fares on this route — call free
Flight time details
6,399 miles nonstop takes roughly 13h 1m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- GMP — Gimpo International Airport · Seoul, South Korea
- FLD — Fond du Lac County Airport · Fond du Lac, United States
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 GMP
- ICN · Incheon International Airport20 mi away
- SSN · Seoul Air Base (K-16)19 mi away
- SWU · Suwon Airport25 mi away
- OSN · Osan Air Base35 mi away
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
Frequently asked questions
How far is GMP from FLD?
The flight distance from Seoul (GMP) to Fond du Lac (FLD) is 6,399 miles (10,298 km, 5,561 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to FLD?
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.
Are there nonstop flights from GMP to FLD?
Nonstop service on GMP–FLD 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 1m nonstop estimate.
What is the time difference between Seoul and Fond du Lac?
Fond du Lac is 14 hours behind Seoul.
What is the cheapest way to fly from GMP to FLD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–FLD that never appear on search engines, with no booking fees.
Why are some GMP to FLD fares phone-only?
Consolidator contracts let us sell certain GMP–FLD 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.