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JSI to WJU: distance & flight time
Skiathos (Skiathos Island National Airport) → Wonju (Wonju/Hoengseong Air Base (K-38/K-46))
5,298 mi
8,527 km · 4,604 nm
10h 51m
estimated nonstop flight time
+6h
time difference · heading northeast
See live JSI→WJU fares Phone-only fares on this route — call free
Flight time details
5,298 miles nonstop takes roughly 10h 51m 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
- JSI — Skiathos Island National Airport · Skiathos, Greece
- WJU — Wonju/Hoengseong Air Base (K-38/K-46) · Wonju, 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 JSI
- VOL · Nea Anchialos Airport38 mi away
- SKU · Skiros Airport55 mi away
- LRA · Larisa Airport64 mi away
- ATH · Eleftherios Venizelos International Airport89 mi away
Near WJU
- ICN · Incheon International Airport83 mi away
- SSN · Seoul Air Base (K-16)47 mi away
- SWU · Suwon Airport54 mi away
- CJJ · Cheongju International Airport/Cheongju Air Base (K-59/G-513)56 mi away
Frequently asked questions
How far is JSI from WJU?
The flight distance from Skiathos (JSI) to Wonju (WJU) is 5,298 miles (8,527 km, 4,604 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JSI to WJU?
A nonstop flight takes about 10h 51m 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 Skiathos and Wonju?
Wonju is 6 hours ahead of Skiathos.
What is the cheapest way to fly from JSI to WJU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JSI–WJU that never appear on search engines, with no booking fees.