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WYS to KSJ: distance & flight time

West Yellowstone (Yellowstone Airport) → Kasos (Kasos Airport)

6,310 mi
10,155 km · 5,483 nm
12h 50m
estimated nonstop flight time
+9h
time difference · heading northeast
See live WYS→KSJ fares Phone-only fares on this route — call free

Flight time details

6,310 miles nonstop takes roughly 12h 50m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is WYS from KSJ?

The flight distance from West Yellowstone (WYS) to Kasos (KSJ) is 6,310 miles (10,155 km, 5,483 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from WYS to KSJ?

A nonstop flight takes about 12h 50m 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 West Yellowstone and Kasos?

Kasos is 9 hours ahead of West Yellowstone.

What is the cheapest way to fly from WYS to KSJ?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WYS–KSJ that never appear on search engines, with no booking fees.
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