Need help booking?
Unpublished phone-only deals available
KGS to PUS: distance & flight time
Kos (Kos Airport) → Busan (Gimhae International Airport)
5,378 mi
8,655 km · 4,673 nm
11h 1m
estimated nonstop flight time
+6h
time difference · heading northeast
See live KGS→PUS fares Phone-only fares on this route — call free
Flight time details
5,378 miles nonstop takes roughly 11h 1m 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
- KGS — Kos Airport · Kos, Greece
- PUS — Gimhae International Airport · Busan, 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 KGS
- JKL · Kalymnos Airport14 mi away
- LRS · Leros Airport31 mi away
- BXN · Imsık Airport40 mi away
- JTY · Astypalaia Airport42 mi away
Near PUS
- CHF · Jinhae Airbase/Airport (G-813/K-10)14 mi away
- USN · Ulsan Airport37 mi away
- HIN · Sacheon Air Base/Airport49 mi away
- TAE · Daegu Airport52 mi away
Frequently asked questions
How far is KGS from PUS?
The flight distance from Kos (KGS) to Busan (PUS) is 5,378 miles (8,655 km, 4,673 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KGS to PUS?
A nonstop flight takes about 11h 1m 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 Kos and Busan?
Busan is 6 hours ahead of Kos.
What is the cheapest way to fly from KGS to PUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KGS–PUS that never appear on search engines, with no booking fees.