The average bus between Nakhon Ratchasima and Rayong takes 7h 51m and the fastest bus takes 7h 22m. There is a bus service every few hours from Nakhon Ratchasima 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 hourly between Nakhon Ratchasima and Rayong. The earliest departure is at 1:08 AM at night, and the last departure from Nakhon Ratchasima is at 4:20 PM which arrives into Rayong at 12:00 AM. All services require a transfer at Bangkok, Chatuchak Bus Terminal and take an average of 7h 51m. The schedules shown below are for the next available departures.

7h 50m • 1 change

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8h 30m • 1 change

7h 22m • 1 change

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7h 22m • 1 change

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7h 40m • 1 change

7h 22m • 1 change

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Want to know about travelling from Nakhon Ratchasima 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 Nakhon Ratchasima to Rayong. However, there are services departing from Nakhon Ratchasima station and arriving at Rayong station via Bangkok Mochit Bus Terminal. The journey, including transfers, takes approximately 7h 51m.
Nakhon Ratchasima to Rayong bus services, operated by Nakhonchai 21, depart from Nakhon Ratchasima Bus Terminal 2 station.
Nakhon Ratchasima to Rayong bus services, operated by Nakhonchai 21, arrive at Rayong Tour Office Sai 4 station.
Book your Nakhon Ratchasima to Rayong bus tickets online with Nakhonchai 21, Rayong Tour and Sombat Tour.
The distance between Nakhon Ratchasima and Rayong is 270.4 km. The road distance is 432 km.
You can take a bus from Nakhon Ratchasima Bus Terminal 2 to Rayong Tour Office Sai 4 via Bangkok, Chatuchak Bus Terminal and Mochit Terminal Platform 3 in around 7h 10m.