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GMP to AHN: distance & flight time
Seoul (Gimpo International Airport) → Athens (Athens Ben Epps Airport)
7,131 mi
11,476 km · 6,196 nm
14h 27m
estimated nonstop flight time
-13h
time difference · heading northeast
See live GMP→AHN fares Phone-only fares on this route — call free
Flight time details
7,131 miles nonstop takes roughly 14h 27m 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
- AHN — Athens Ben Epps Airport · Athens, 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 AHN
- WDR · Barrow County Airport20 mi away
- ATL · Hartsfield Jackson Atlanta International Airport67 mi away
- GVL · Lee Gilmer Memorial Airport36 mi away
- LZU · Gwinnett County Briscoe Field37 mi away
Frequently asked questions
How far is GMP from AHN?
The flight distance from Seoul (GMP) to Athens (AHN) is 7,131 miles (11,476 km, 6,196 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to AHN?
A nonstop flight takes about 14h 27m 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 Athens?
Athens is 13 hours behind Seoul.
What is the cheapest way to fly from GMP to AHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–AHN that never appear on search engines, with no booking fees.