- Distance: 535.5 km
- Duration: 9h 8m
The average bus between Kastamonu and Istanbul takes 9h 8m and the fastest bus takes 8h 25m. The bus service runs several times per day from Kastamonu to Istanbul. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 4 hours between Kastamonu and Istanbul. The earliest departure is at 9:00 AM in the morning, and the last departure from Kastamonu is at 11:59 PM which arrives into Istanbul at 9:16 AM. All services run direct with no transfers required, and take on average 9h 8m. The schedules shown below are for the next available departures.
Want to know about travelling from Kastamonu to Istanbul? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
Yes, there is a direct bus departing from Kastamonu bus station and arriving at İstanbul Esenler bus station. Services depart every four hours, and operate every day. The journey takes approximately 9h 8m.
Kastamonu to Istanbul bus services, operated by Kamil Koç, depart from Kastamonu bus station.
Kastamonu to Istanbul bus services, operated by Kamil Koç, arrive at İstanbul Esenler bus station.
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The distance between Kastamonu and Istanbul is 405.7 km. The road distance is 494 km.
Kamil Koç operates a bus from Kastamonu bus station to İstanbul Esenler bus station 5 times a day. Tickets cost ₺750–1,100 and the journey takes 8h 25m. Three other operators also service this route.
