Hong Kong N21A (CTB) Route Direction
FromTsim Sha Tsui (Star Ferry)
ToAirport (Ground Transportation Centre)
Operating hours00:10-01:10
Fare range$5.3~$23.8
N21A (CTB) runs from Tsim Sha Tsui (Star Ferry) to Airport (Ground Transportation Centre) and serves 41 stops. Operating hours are 00:10-01:10, with a fare range of $5.3~$23.8.