You can conveniently travel from Suvarnabhumi airport to downtown Bangkok using the Suvarnabhumi Airport Express (SA Express Line). This is the new system that has just been opened in 2010.

This line provides transportation service between Bangkok City Air Terminal (BCAT) from Makkasan to Suvarnabhumi Airport within 15 minutes, which stops only at Makkasan Station (original terminal) and Suvarnabhumi Station (end terminal).

There are total of 4 trains providing services in SA Express. Each train has 3 passenger cars, which have 170 passenger seats, and 1 baggage car that makes up altogether 4 cars. It provides service from 06.00 to 24.00 everyday.

The train leaves every 15 minutes. So there's no wait.

Airport Rail Link Website: http://airportraillink.railway.co.th/