Suvarnabhumi Airport (BKK) is Thailand’s main international gateway, located about 30 km east of Bangkok. It’s a massive, modern hub that serves millions of passengers each year. If you’re arriving in Bangkok, this guide will help you navigate the airport efficiently, avoid common pitfalls, and choose the best transport options. Getting In: Immigration and Customs … Check the status of your flight to Bangkok Suvarnabhumi Airport using the information on our departures page. The data on departures times and status is frequently updated in real time. Bangkok Airport Terminal hosts both domestic and international flights. Since it is one of the largest airport terminals in the world, it may be quite confusing to navigate through. Go to the arrival hall on the 2nd floor of the MTB. Pass through immigration, pick up the luggage, clear Customs, exit the arrival hall, and continue your journey from Suvarnabhumi Airport.