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GAJ to KGS: distance & flight time
Yamagata (Yamagata Airport) → Kos (Kos Airport)
5,726 mi
9,215 km · 4,976 nm
11h 42m
estimated nonstop flight time
-7h
time difference · heading northwest
See live GAJ→KGS fares Phone-only fares on this route — call free
Flight time details
5,726 miles nonstop takes roughly 11h 42m 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
- GAJ — Yamagata Airport · Yamagata, Japan
- KGS — Kos Airport · Kos, 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 GAJ
- SDJ · Sendai Airport35 mi away
- SYO · Shonai Airport42 mi away
- KIJ · Niigata Airport75 mi away
- HNA · Hanamaki Airport81 mi away
Near KGS
- JKL · Kalymnos Airport14 mi away
- LRS · Leros Airport31 mi away
- BXN · Imsık Airport40 mi away
- JTY · Astypalaia Airport42 mi away
Frequently asked questions
How far is GAJ from KGS?
The flight distance from Yamagata (GAJ) to Kos (KGS) is 5,726 miles (9,215 km, 4,976 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAJ to KGS?
A nonstop flight takes about 11h 42m 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 GAJ to KGS?
Nonstop service on GAJ–KGS 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 42m nonstop estimate.
What is the time difference between Yamagata and Kos?
Kos is 7 hours behind Yamagata.
What is the cheapest way to fly from GAJ to KGS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAJ–KGS that never appear on search engines, with no booking fees.
Why are some GAJ to KGS fares phone-only?
Consolidator contracts let us sell certain GAJ–KGS 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.