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GMP to ILN: distance & flight time
Seoul (Gimpo International Airport) → Wilmington (Wilmington Airpark)
6,774 mi
10,902 km · 5,887 nm
13h 45m
estimated nonstop flight time
-13h
time difference · heading northeast
See live GMP→ILN fares Phone-only fares on this route — call free
Flight time details
6,774 miles nonstop takes roughly 13h 45m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- GMP — Gimpo International Airport · Seoul, South Korea
- ILN — Wilmington Airpark · Wilmington, 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 ILN
Frequently asked questions
How far is GMP from ILN?
The flight distance from Seoul (GMP) to Wilmington (ILN) is 6,774 miles (10,902 km, 5,887 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to ILN?
A nonstop flight takes about 13h 45m 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 Seoul and Wilmington?
Wilmington is 13 hours behind Seoul.
What is the cheapest way to fly from GMP to ILN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–ILN that never appear on search engines, with no booking fees.