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Direct flights from Kastamonu to Istanbul

Airlines Schedules Nearby airports that offer flights to IST

KFS - IST route map All flights from KFS to IST non-stop. There are direct flights from Kastamonu Airport (KFS), Turkey to Istanbul Airport (IST), Turkey with Turkish Airlines. 4 weekly departures are currently scheduled on this route. Departure times range from 10:30 to 21:25 depending on the schedule period. The flight distance is 263 miles (423 km). Flight time ranges from 1 hour and 20 minutes to 1 hour and 30 minutes.

KFS
Kastamonu Airport
TurkiyeKastamonu , Turkiye
IST
Istanbul Airport
TurkiyeIstanbul , Turkiye
KFS
Kastamonu Airport
TurkiyeKastamonu , Turkiye
Istanbul Airport
TurkiyeIstanbul , Turkiye
IST
Flight time 1h 20min to 1h 30min
Updated Jul 13, 2026
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Airlines with non-stop routes:

Turkish Airlines Star Alliance

Departure times vary between 10:30 and 21:25
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
4 flights/week
4 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Kastamonu to Istanbul with Turkish Airlines

This is a weekly direct flight schedule for Turkish Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Aug 10
Tue
Aug 11
Wed
Aug 12
Thu
Aug 13
Fri
Aug 14
Sat
Aug 15
Sun
Aug 16
TK2737
10:30
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10:30
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TK2739
----
----
----
----
21:25
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21:25

The timetable & schedule information was updated at 2026-07-13

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Kastamonu to Istanbul scheduled departures

Select a date to see every published non-stop departure between KFS and IST.

Wednesday
Wed
Aug 12
1 flights(1)
Thursday
Thu
Aug 13
0 flights(0)
Friday
Fri
Aug 14
1 flights(1)
Saturday
Sat
Aug 15
0 flights(0)
Sunday
Sun
Aug 16
1 flights(1)
Monday
Mon
Aug 17
1 flights(1)
Tuesday
Tue
Aug 18
0 flights(0)
Time
Airline
Flight
10:30
Turkish Airlines Turkish Airlines
TK2737
21:25
Turkish Airlines Turkish Airlines
TK2739
21:25
Turkish Airlines Turkish Airlines
TK2739
10:30
Turkish Airlines Turkish Airlines
TK2737
Arriving at Istanbul Airport
Istanbul Airport
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KFS-IST flight route
Route map from Kastamonu, KFS to Istanbul, IST. The distance is 263 miles or 423 km.
Kastamonu - Istanbul direct flight map
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KFS - IST route facts

  • Distance
    263 miles (423 km)
  • Flight time
    1 hour and 20 minutes to 1 hour and 30 minutes
  • Airline
    Turkish Airlines Turkish Airlines
  • Airline alliances
    Star Alliance
  • Cabins
    Economy Business
  • Hub airports
    IST
  • Aircraft
    Airbus A320, Airbus A319, Boeing 737-900 (winglets) Passenger/BBJ3 and Airbus A321 (sharklets)

Route FAQ

Turkish Airlines operates non-stop flights from KFS to IST with 4 weekly departures.

Scheduled flight time from KFS to IST ranges from 1 hour and 20 minutes to 1 hour and 30 minutes. The route covers 263 miles (423 km).

4 weekly departures are currently scheduled on this route, with published departure times ranging from 10:30 to 21:25 depending on the schedule period.

Economy and Business are currently scheduled on non-stop flights for this route.
Nearby airports that offer flights to Istanbul (IST)
From (COV)

77 flights per week

From (RZV)

30 flights per week

From (MQM)

21 flights per week

From (OGU)

21 flights per week

From (GNY)

21 flights per week

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