The average bus between Samut Prakan and Rayong takes 5h 18m and the fastest bus takes 4h 33m. There is a bus service every few hours from Samut Prakan 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 Samut Prakan and Rayong. The earliest departure is at 6:12 AM in the morning, and the last departure from Samut Prakan is at 10:02 PM which arrives into Rayong at 8:30 AM. All services require a transfer at BTS เอกมัย;Bts Ekkamai and take an average of 5h 18m. The schedules shown below are for the next available departures.

4h 58m • 1 change

4h 58m • 1 change

4h 58m • 1 change

5h 2m • 1 change

4h 58m • 1 change

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4h 58m • 1 change

5h 2m • 1 change

4h 58m • 1 change

4h 58m • 1 change

4h 58m • 1 change

5h 2m • 1 change
Want to know about travelling from Samut Prakan 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 Samut Prakan to Rayong. However, there are services departing from Samut Prakan station and arriving at Rayong station via Pattaya Klang. The journey, including transfers, takes approximately 5h 18m.
Samut Prakan to Rayong bus services, operated by Department of Land Transport, depart from Bangkok Eastern Bus Terminal station.
Samut Prakan to Rayong bus services, operated by Department of Land Transport, arrive at Rayong Bus Terminal station.
The distance between Samut Prakan and Rayong is 124.7 km. The road distance is 202 km.
You can take a vehicle from BTS ปากน้ำ;Bts Pak Nam to Rayong Bus Terminal via BTS เอกมัย;Bts Ekkamai, Bangkok Eastern Bus Terminal, Pattaya Klang, and Pattaya in around 5h 24m.