The average bus between Düzce (State) and Istanbul takes 5h 24m and the fastest bus takes 4h 5m. The bus service runs several times per day from Düzce (State) 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 4 times a day between Düzce (State) and Istanbul. The earliest departure is at 2:00 AM at night, and the last departure from Düzce (State) is at 9:00 PM which arrives into Istanbul at 2:15 AM. All services require a transfer, and take on average 5h 24m. The schedules shown below are for the next available departures.

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5h 15m • 1 changeWant to know about travelling from Düzce (State) 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.
No, there is no direct bus from Düzce (State) to Istanbul. However, there are services departing from Düzce (State) station and arriving at Istanbul station via İstanbul Dudullu. The journey, including transfers, takes approximately 5h 24m.
Düzce (State) to Istanbul bus services, operated by Kanberoğlu Turizm, depart from Düzce station.
Düzce (State) to Istanbul bus services, operated by Kanberoğlu Turizm, arrive at İstanbul Esenler station.
The distance between Düzce (State) and Istanbul is 187.3 km. The road distance is 242 km.
You can take a bus from Düzce to İstanbul Esenler via İstanbul Dudullu in around 4h 3m.