The average bus between Maha Sarakham and Rayong takes 11h 4m and the fastest bus takes 10h 10m. The bus service runs several times per day from Maha Sarakham to Rayong. 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 3 times a day between Maha Sarakham and Rayong. The earliest departure is at 10:50 AM in the morning, and the last departure from Maha Sarakham is at 9:55 PM which arrives into Rayong at 9:50 AM. All services require a transfer at Bangkok Nakhonchai Air Terminal and take an average of 11h 4m. The schedules shown below are for the next available departures.


10h 10m • 2 changes
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11h 8m • 2 changes
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11h 55m • 2 changes


10h 10m • 2 changes
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11h 8m • 2 changes
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11h 55m • 2 changes


10h 10m • 2 changes
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11h 8m • 2 changes
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11h 55m • 2 changes


10h 10m • 2 changes
Arrives next day


11h 8m • 2 changes
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11h 55m • 2 changes


10h 10m • 2 changes
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11h 8m • 2 changes
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11h 55m • 2 changes
Want to know about travelling from Maha Sarakham to Rayong? 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 Maha Sarakham to Rayong. However, there are services departing from Maha Sarakham station and arriving at Rayong station via Bangkok Nakhonchai Air Terminal. The journey, including transfers, takes approximately 11h 4m.
Maha Sarakham to Rayong bus services, operated by Nakhonchai Air, depart from Maha Sarakham station.
Maha Sarakham to Rayong bus services, operated by Nakhonchai Air, arrive at Rayong Tour Office Sai 4 station.
The distance between Maha Sarakham and Rayong is 447.4 km. The road distance is 641 km.
You can take a bus from Maha Sarakham to Rayong Tour Office Sai 4 via Bangkok Nakhonchai Air Terminal, นครชัยแอร์;Nakhonchai Air, หน้าท่ารถตู้ต่างจังหวัด หมอชิต 2;Front Mochit 2 Intercty Van Terminal, and Mochit Terminal Platform 3 in around 10h 43m.