Flights Istanbul → Kastamonu
IST → KFS
Route overview
The flight route operates between Istanbul and Kastamonu, using a mix of Airbus A319 and Boeing 737-800 aircraft. The airport in Istanbul, the origin city for this route, opened in 2018, while the destination airport serves approximately 44,317 passengers annually.
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The Istanbul (IST) → Kastamonu (KFS) route is operated by Turkish Airlines. FlightGuard's average computed risk is 8.1/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. Departing from Istanbul the average ATFM delay is 3.5 minutes.
Heading to Kastamonu: what to expect in this direction
Flying from Istanbul (IST) to Kastamonu (KFS) heads east for about 423 km, a flight time of roughly 57m.
Air-traffic congestion: departing Istanbul the average ATFM delay is 3.5 min (atfm).
Route facts
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Airlines operating IST-KFS
Frequently asked questions about IST-KFS
Route-specific punctuality data isn't available yet. Check your flight on FlightGuard for a real-time analysis.
The cancellation rate varies by airline and season. Check your flight risk for an up-to-date estimate.
The route is operated by 1 airline: Turkish Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Kastamonu, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
