What is the easiest way to get to the aiport from Tsim Sha Sui? I will arrive at the Austin Cross Border Station from SZ HuangGang Port on Austin/Nathan at around 3:00am. I know there is no A11 service at that time.

I was told that I can take a limosine service at the Huanggang Custom but the problem is the service doesn't start untiil 6:00am. My flight is at 8:05am.

I checked at your website, it seems that I can take the N21 star ferry at Tsim Sha Sui. Is this the best way? Thank you for your help.