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HEW to ICN: distance & flight time
Athens (Athen Helenikon Airport) → Seoul (Incheon International Airport)
5,277 mi
8,492 km · 4,585 nm
10h 49m
estimated nonstop flight time
+6h
time difference · heading northeast
See live HEW→ICN fares Phone-only fares on this route — call free
Flight time details
5,277 miles nonstop takes roughly 10h 49m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- HEW — Athen Helenikon Airport · Athens, Greece
- 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 HEW
- ATH · Eleftherios Venizelos International Airport12 mi away
- PKH · Porto Cheli Airport52 mi away
- JSY · Syros Airport74 mi away
- SKU · Skiros Airport85 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 HEW from ICN?
The flight distance from Athens (HEW) to Seoul (ICN) is 5,277 miles (8,492 km, 4,585 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEW to ICN?
A nonstop flight takes about 10h 49m 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 Athens and Seoul?
Seoul is 6 hours ahead of Athens.
What is the cheapest way to fly from HEW to ICN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEW–ICN that never appear on search engines, with no booking fees.