HAI is the helicopter Association International which provides its membership with services that directly benefit their Operations and advances safety measures for the civil helicopter industry.

"HAI" could potentially refer to a number of different things in the context of travel, transportation, and hotels, depending on the specific context in which it is being used. Here are a few possibilities:

  • Haiti: Haiti (officially the Republic of Haiti) is a country located in the Caribbean region. Its capital is Port-au-Prince, and it is known for its rich history and culture, as well as its beautiful beaches and resorts.

  • Haikou Meilan International Airports: Haikou Meilan International Airport (IATA code: HAK) is an international airport located in Haikou, the capital city of Hainan Province in China. It serves the city and the surrounding region.