Need help booking?
Unpublished phone-only deals available
EFL to YNY: distance & flight time
Keffallinia (Kefallinia Airport) → Sokcho / Gangneung (Yangyang International Airport)
5,472 mi
8,806 km · 4,755 nm
11h 12m
estimated nonstop flight time
+6h
time difference · heading northeast
See live EFL→YNY fares Phone-only fares on this route — call free
Flight time details
5,472 miles nonstop takes roughly 11h 12m 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
- EFL — Kefallinia Airport · Keffallinia, Greece
- YNY — Yangyang International Airport · Sokcho / Gangneung, 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 EFL
- ZTH · Zakynthos International Airport "Dionysios Solomos"33 mi away
- PYR · Andravida Air Base45 mi away
- GPA · Araxos Airport50 mi away
- AGQ · Agrinion Air Base57 mi away
Near YNY
- KAG · Gangneung Airport (K-18)26 mi away
- WJU · Wonju/Hoengseong Air Base (K-38/K-46)58 mi away
- ICN · Incheon International Airport128 mi away
- SSN · Seoul Air Base (K-16)95 mi away
Frequently asked questions
How far is EFL from YNY?
The flight distance from Keffallinia (EFL) to Sokcho / Gangneung (YNY) is 5,472 miles (8,806 km, 4,755 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EFL to YNY?
A nonstop flight takes about 11h 12m 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 Keffallinia and Sokcho / Gangneung?
Sokcho / Gangneung is 6 hours ahead of Keffallinia.
What is the cheapest way to fly from EFL to YNY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EFL–YNY that never appear on search engines, with no booking fees.