The average bus between Siam Square and Ramkhamhaeng takes 21 min and the fastest bus takes 14 min. The bus runs at least 2 times per hour from Siam Square to Ramkhamhaeng. 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 Siam Square and Ramkhamhaeng. The earliest departure is at 6:17 AM in the morning, and the last departure from Siam Square is at 10:02 PM which arrives into Ramkhamhaeng at 10:22 PM. All services require a transfer at เอ็ม บี เค เซ็นเตอร์;Mbk Center and take an average of 21 min. The schedules shown below are for the next available departures.

24 min • 1 change

19 min • 1 change

14 min • 1 change

19 min • 1 change
Want to know about travelling from Siam Square to Ramkhamhaeng? 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 Siam Square to Ramkhamhaeng. However, there are services departing from Siam Square station and arriving at Ramkhamhaeng station via หลังแยกยมราช;After Yommarat Intersection. The journey, including transfers, takes approximately 21 min.
Siam Square to Ramkhamhaeng bus services, operated by Bangkok Mass Transit Authority, depart from เอ็ม บี เค เซ็นเตอร์;Mbk Center station.
Siam Square to Ramkhamhaeng bus services, operated by Bangkok Mass Transit Authority, arrive at ซอยรามคำแหง 7;Soi Ramkhamhaeng 7 station.
Book your Siam Square to Ramkhamhaeng bus tickets online with Bangkok Mass Transit Authority and Department of Land Transport.
The distance between Siam Square and Ramkhamhaeng is 9.2 km. The road distance is 15 km.
You can take a vehicle from Siam Square to ซอยรามคำแหง 7;Soi Ramkhamhaeng 7 via เอ็ม บี เค เซ็นเตอร์;Mbk Center, หลังแยกยมราช;After Yommarat Intersection, and รพ.มิชชั่น in around 31 min.