Changi Logo

Changi Airport Group recommend using APCS3 System with Mozilla browsers, and Internet Explorer 8.0 and above.

Please download guide to ensure full compatibility if you are accessing APCS3 using Internet Explorer 11.

APCS3 Login System

PIN No.:

Forgot your password? Please reset here.
SmartCard Authentication
PIN No.  

As of 1st July 2019, Login ID will be your registered email address.