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GMP to ZTH: distance & flight time
Seoul (Gimpo International Airport) → Zakynthos (Zakynthos International Airport "Dionysios Solomos")
5,416 mi
8,716 km · 4,706 nm
11h 5m
estimated nonstop flight time
-7h
time difference · heading northwest
See live GMP→ZTH fares Phone-only fares on this route — call free
Flight time details
5,416 miles nonstop takes roughly 11h 5m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- GMP — Gimpo International Airport · Seoul, South Korea
- ZTH — Zakynthos International Airport "Dionysios Solomos" · Zakynthos, Greece
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 ZTH
- PYR · Andravida Air Base25 mi away
- EFL · Kefallinia Airport33 mi away
- GPA · Araxos Airport40 mi away
- AGQ · Agrinion Air Base64 mi away
Frequently asked questions
How far is GMP from ZTH?
The flight distance from Seoul (GMP) to Zakynthos (ZTH) is 5,416 miles (8,716 km, 4,706 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to ZTH?
A nonstop flight takes about 11h 5m 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 ZTH?
Nonstop service on GMP–ZTH 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 11h 5m nonstop estimate.
What is the time difference between Seoul and Zakynthos?
Zakynthos is 7 hours behind Seoul.
What is the cheapest way to fly from GMP to ZTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–ZTH that never appear on search engines, with no booking fees.
Why are some GMP to ZTH fares phone-only?
Consolidator contracts let us sell certain GMP–ZTH 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.