The average bus between Udon Thani and Chanthaburi takes 15h and the fastest bus takes 13h 15m. The bus service runs several times per day from Udon Thani to Chanthaburi. 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 Udon Thani and Chanthaburi. The earliest departure is at 8:30 AM in the morning, and the last departure from Udon Thani is at 10:30 PM which arrives into Chanthaburi at 11:45 AM. All services require a transfer at Bangkok Nakhonchai Air Terminal and take an average of 15h. The schedules shown below are for the next available departures.


14h • 2 changes
Arrives next day


20h 30m • 2 changes
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13h 15m • 2 changes
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13h 15m • 2 changes


14h • 2 changes
Arrives next day


20h 30m • 2 changes
Arrives next day


13h 15m • 2 changes
Arrives next day


13h 15m • 2 changes


13h 15m • 2 changes
Arrives next day


20h 30m • 2 changes
Arrives next day


13h 15m • 2 changes
Arrives next day


13h 15m • 2 changes


13h 15m • 2 changes
Arrives next day


20h 30m • 2 changes
Arrives next day


13h 15m • 2 changes
Arrives next day


13h 15m • 2 changes
Want to know about travelling from Udon Thani to Chanthaburi? 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 Udon Thani to Chanthaburi. However, there are services departing from Udon Thani station and arriving at Chanthaburi station via Bangkok Nakhonchai Air Terminal. The journey, including transfers, takes approximately 15h.
Udon Thani to Chanthaburi bus services, operated by Nakhonchai Air, depart from Udonthani station.
Udon Thani to Chanthaburi bus services, operated by Nakhonchai Air, arrive at Chanthaburi station.
Book your Udon Thani to Chanthaburi bus tickets online with Nakhonchai Air, Department of Land Transport and 3 other operators.
The distance between Udon Thani and Chanthaburi is 539.4 km. The road distance is 802 km.
You can take a bus from Udonthani to Chanthaburi via Bangkok Nakhonchai Air Terminal, นครชัยแอร์;Nakhonchai Air, จุดขึ้นลง;visual stop, and Bangkok Mochit Bus Terminal in around 12h 43m.