澳門國際機場
Passengers who would like to enter mainland China by land can use the "Two Customs, One Checkpoint" service (or the AIR-TO-LAND Flow Express Bus - Two Customs, One Checkpoint) provided by the Macau International Airport. Passengers can request the "Express Link" service at the check-in counter of their respective airlines. When arriving at the Macau International Airport, they can simply follow the "Express Link" signs and board the Air-to-Land transfer. Passengers do not have to go through Macau's immigration and customs checkpoint until they reach the border of mainland China.