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JTY to GMP: distance & flight time
Astypalaia (Astypalaia Airport) → Seoul (Gimpo International Airport)
5,226 mi
8,410 km · 4,541 nm
10h 43m
estimated nonstop flight time
+6h
time difference · heading northeast
See live JTY→GMP fares Phone-only fares on this route — call free
Flight time details
5,226 miles nonstop takes roughly 10h 43m 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
- JTY — Astypalaia Airport · Astypalaia, Greece
- GMP — Gimpo 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 JTY
- JKL · Kalymnos Airport41 mi away
- KGS · Kos Airport42 mi away
- LRS · Leros Airport48 mi away
- JTR · Santorini Airport51 mi away
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
Frequently asked questions
How far is JTY from GMP?
The flight distance from Astypalaia (JTY) to Seoul (GMP) is 5,226 miles (8,410 km, 4,541 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JTY to GMP?
A nonstop flight takes about 10h 43m 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 Astypalaia and Seoul?
Seoul is 6 hours ahead of Astypalaia.
What is the cheapest way to fly from JTY to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JTY–GMP that never appear on search engines, with no booking fees.