The Suvarnabhumi Campus, where most undergraduate courses are offered, is located off Bangna-Trad Road, Km 26. It is accessible from Bangkok downtown by government-licensed shuttles on weekdays.  Taxi service also operates frequently every day within the 5 km radius of the Suvarnabhumi Campus. The University also runs coaches between the Hua Mak and the Suvarnabhumi Campus on weekdays. 

For more information, please visit the website of AU Transportation.