What is the ICAO code for Hong Kong International Airport?

• A. VIDP
• B. ZBAA
• C. RKSI
• D. VHHH

Answer: (D)

ICAO airport codes are four-letter identifiers used by pilots and air traffic control. The first one or two letters designate a broad region or country, and the remaining letters identify the specific airport within that area. In Asia, many codes start with V or Z, and Hong Kong falls under the VH group. The Hong Kong International Airport is assigned VHHH, a unique code for that airport. So VHHH is the correct ICAO code for Hong Kong International.

For context, VIDP corresponds to Delhi, ZBAA to Beijing Capital, and RKSI to Incheon International in Seoul. Also note that the IATA code for Hong Kong is HKG, which is what travelers commonly see on tickets, while VHHH is the ICAO code used for aviation operations.