- Distance: 2.1 km
- Duration: 2 min
The bus between Chatrium Grand Bangkok and Siam Square takes 2 min. The bus runs at least 33 times per hour from Chatrium Grand Bangkok to Siam Square. 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 5 minutes between Chatrium Grand Bangkok and Siam Square. The earliest departure is at 12:01 AM at night, and the last departure from Chatrium Grand Bangkok is at 11:46 PM which arrives into Siam Square at 11:48 PM. All services run direct with no transfers required, and take on average 2 min. The schedules shown below are for the next available departures.
Want to know about travelling from Chatrium Grand Bangkok to Siam Square? 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.
Yes, there is a direct bus departing from Bts Ratchathewi station and arriving at Osotsala station. Services depart every five minutes, and operate every day. The journey takes approximately 2 min.
Chatrium Grand Bangkok to Siam Square bus services, operated by Thai Smile Bus, depart from Bts Ratchathewi station.
Chatrium Grand Bangkok to Siam Square bus services, operated by Thai Smile Bus, arrive at Osotsala station.
Book your Chatrium Grand Bangkok to Siam Square bus tickets online with 12go.asia.
The distance between Chatrium Grand Bangkok and Siam Square is 585 meters.
Thai Smile Bus operates a bus from Bts Ratchathewi to Osotsala every 5 minutes. Tickets cost ฿17–23 and the journey takes 2 min. Bangkok Mass Transit Authority also services this route every 10 minutes.
