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YBY to KFS: distance & flight time

Bonnyville (Bonnyville Airport) → Kastamonu (Kastamonu Airport)

5,505 mi
8,860 km · 4,784 nm
11h 16m
estimated nonstop flight time
+9h
time difference · heading northeast
See live YBY→KFS fares Phone-only fares on this route — call free

Flight time details

5,505 miles nonstop takes roughly 11h 16m 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 KFS?

The flight distance from Bonnyville (YBY) to Kastamonu (KFS) is 5,505 miles (8,860 km, 4,784 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from YBY to KFS?

A nonstop flight takes about 11h 16m 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 Kastamonu?

Kastamonu is 9 hours ahead of Bonnyville.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YBY–KFS that never appear on search engines, with no booking fees.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