AsiaWorld–Expo is the western terminus of the Airport Express of the Hong Kong MTR.

It serves the AsiaWorld–Expo in the northeast corner of Chek Lap Kok, the island on which the Hong Kong International Airport is located.

The AsiaWorld–Expo is an exhibition centre designed to host largescale events located adjacent to Hong Kong International Airport.

The Airport Express was extended with a new station at AsiaWorld–Expo to accommodate visitors and organisers.

[1] Tracks were already laid to the site of the AsiaWorld–Expo station when Airport Express inaugurated on 6 July 1998, trains had to terminate at Airport but they were originally used as a turn back siding before the station was built.