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YBY to KSO: distance & flight time

Bonnyville (Bonnyville Airport) → Kastoria (Kastoria National Airport)

5,301 mi
8,532 km · 4,607 nm
10h 52m
estimated nonstop flight time
+9h
time difference · heading northeast
See live YBY→KSO fares Phone-only fares on this route — call free

Flight time details

5,301 miles nonstop takes roughly 10h 52m 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 YBY from KSO?

The flight distance from Bonnyville (YBY) to Kastoria (KSO) is 5,301 miles (8,532 km, 4,607 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from YBY to KSO?

A nonstop flight takes about 10h 52m 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 Bonnyville and Kastoria?

Kastoria is 9 hours ahead of Bonnyville.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YBY–KSO that never appear on search engines, with no booking fees.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