Domestic Flight

Check your boarding passGoing through security inspection on 4th levelWait for boarding on 2nd level in the Concourse buildings, A or B.


Step 1 : Passengers check their boarding passes at the check-in counter on 4th level.

The number of your check-in counter can be verified on the Departure Flight Board or the flight status can be checked via online system. Flight information click here


Passengers can use FREE WiFi Service at the airport with selecting network SSID “@ AirportTrueFreeWiFi”Click here

check-in counter for domestic departures



  Passengers can check for size restrictions of carry-on baggage at the Inspection counter on 4th level. Please be informed that the size of your baggage should not exceed 56 cm. x 45 cm. x 25 cm. 


Baggage Inspection counter

 Passengers who would like to  internet services  or post services  services are capable of doing so before proceeding to the next inspection step.

internet services

post services



  Tourist Passengers can process VAT refunds by contact the at VAT Refund service counter within the airport locate at 4th floor, gate 10, or can claim the refund via VAT Refund Kiosks located at the airport.  Click here


Step 2 : Going through security inspection on 4th level

passengers present their boarding passes and their identity documents (National ID Cards or passports) at the Security inspection for Domestic Departures.


Security Inspection for Domestic Departures



Step 3 : Wait for boarding on 2nd level in the Concourse buildings, A or B.

walkways to gate hold rooms

gate hold rooms



You can check your Concourse building on your boarding pass.


boarding pass sample


For passengers who need to rent a car,  you can check availability with special rate of care hire and make online booking.  Click here.

For more information, please contact Information Counter at Suvarnabhumi Airport with 24 hours availability, both inside and outside the terminal building or call 02-132-1888.  Click here

“AOT Application” an Airport Mobile Application that keep you connected to all trips with Airports of Thailand. , No matter you have inbound or outbound flights in Suvarnabhumi Airport or in other 5 airports in Thailand , AOT Application will help you monitor and check the real-time flight status accuracy. Click here to download it now for FREE; both iOS and Android are available!