China Southern Airlines is expanding its rapid check-in service available to all passengers departing from the new US$3 Billion Guangzhou Baiyun International Airport.

China Southern's "Check-in On Arrival" service, which was previously available only to domestic flight passengers at Baiyun International Airport, is now available to all passengers taking China Southern international flights or regional flights to Hong Kong, Macau and Taiwan.

The new service allows International passengers to enjoy early check-in without the recommended three-hour check-in time.