The average bus between İzmir and İzmit takes 6h 4m and the fastest bus takes 5h 15m. There is a bus service every few hours from İzmir to İzmit. 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 hourly between İzmir and İzmit. The earliest departure is at 2:30 AM at night, and the last departure from İzmir is at 11:30 PM which arrives into İzmit at 4:45 AM. All services require a transfer, and take on average 6h 4m. The schedules shown below are for the next available departures.

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6h 15m • 1 changeWant to know about travelling from İzmir to İzmit? 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 İzmir to İzmit. However, there are services departing from Izmir Otogar station and arriving at Kocaeli bus station via Gebze station. The journey, including transfers, takes approximately 6h 4m.
İzmir to İzmit bus services, operated by Pamukkale Turizm, depart from Izmir Otogar station.
İzmir to İzmit bus services, operated by Kamil Koç, arrive at Kocaeli bus station.
Book your İzmir to İzmit bus tickets online with Omio.
The distance between İzmir and İzmit is 354.4 km. The road distance is 442 km.
You can take a bus from Izmir Otogar to Kocaeli bus station via Gebze bus station in around 5h 48m.