The average bus between Samut Prakan and Samut Sakhon takes 2h 10m and the fastest bus takes 2h 5m. The bus runs at least 2 times per hour from Samut Prakan to Samut Sakhon. 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 every 30 minutes between Samut Prakan and Samut Sakhon. The earliest departure is at 5:13 AM in the morning, and the last departure from Samut Prakan is at 8:43 PM which arrives into Samut Sakhon at 11:01 PM. All services require a transfer, and take on average 2h 10m. The schedules shown below are for the next available departures.

2h 6m • 1 change

2h 11m • 1 change

2h 6m • 1 change

2h 11m • 1 change
Want to know about travelling from Samut Prakan to Samut Sakhon? 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 Samut Sakhon. However, there are services departing from Samut Prakan station and arriving at Samut Sakhon station via ตรงข้ามซอยอู่แสมดำ;Opposite Soi Samae Dam Bus Depot. The journey, including transfers, takes approximately 2h 10m.
Samut Prakan to Samut Sakhon bus services, operated by Bangkok Mass Transit Authority, depart from ศาลากลางจังหวัดสมุทรปราการ;Samut Prakan City Hall station.
Samut Prakan to Samut Sakhon bus services, operated by Bangkok Mass Transit Authority, arrive at ตรงข้ามซอยอู่แสมดำ;Opposite Soi Samae Dam Bus Depot station.
The distance between Samut Prakan and Samut Sakhon is 35.4 km. The road distance is 67 km.
Bangkok Mass Transit Authority operates a bus from ศาลากลางจังหวัดสมุทรปราการ;Samut Prakan City Hall to ตรงข้ามซอยอู่แสมดำ;Opposite Soi Samae Dam Bus Depot every 20 minutes. Tickets cost ฿17–24 and the journey takes 1h 46m.