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KSO to CNX: distance & flight time

Kastoria (Kastoria National Airport) → Chiang Mai (Chiang Mai International Airport)

4,750 mi
7,645 km · 4,128 nm
9h 47m
estimated nonstop flight time
+4h
time difference · heading east
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Flight time details

4,750 miles nonstop takes roughly 9h 47m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-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 KSO from CNX?

The flight distance from Kastoria (KSO) to Chiang Mai (CNX) is 4,750 miles (7,645 km, 4,128 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from KSO to CNX?

A nonstop flight takes about 9h 47m 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 Kastoria and Chiang Mai?

Chiang Mai is 4 hours ahead of Kastoria.

What is the cheapest way to fly from KSO to CNX?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSO–CNX that never appear on search engines, with no booking fees.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