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Flight distance & time
Istanbul Airport → Kastamonu Airport
ISTKFS
- Distance
- 423 km · 262 mi
- Flight time
- 01h 16m
- CO₂ per passenger
- 38 kg
This Istanbul Airport → Kastamonu Airport route is 423 km (262 mi) end to end. The estimated flight time is 01h 16m, and a passenger's share of CO₂ works out at roughly 38 kg.
See the reverse route: Kastamonu Airport → Istanbul Airport
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Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.9 flights/day
Airlines on this route
Turkish Airlines
Common questions
Istanbul Airport to Kastamonu Airport FAQ
How far is Istanbul Airport from Kastamonu Airport?
Istanbul Airport (IST) and Kastamonu Airport (KFS) are 423 km (262 mi) apart, measured along the great-circle route.
How long is the flight from Istanbul Airport to Kastamonu Airport?
A direct IST–KFS flight covers the distance in about 01h 16m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Istanbul Airport to Kastamonu Airport produce?
A passenger's share of CO₂ on the IST–KFS route is roughly 38 kg.
Which airlines fly from Istanbul Airport to Kastamonu Airport?
Turkish Airlines operate scheduled service between IST and KFS.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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