The ABGs in Terminal 4 is a self-clearance option for boarding passengers. Passengers who have used the AIGs within 24 hours of the scheduled departure time may use the ABGs.
Automated Boarding Gates (ABGs)
Benefit of ABGs A secure and faster option for boarding clearance.
How to use ABGs
Place your boarding pass on the scanner
Take a photo
Exit the lane
Location of ABGs All gates at Terminal 4 ('G' gates) are fitted with ABGs. Simply proceed to the assigned gate for your flight during boarding.