Doral is a city in north Miami-Dade County, Florida, United States. It is a suburb of Miami. The population was 75,874 at the 2020 U.S. Census.[2] Doral is very close to Miami International Airport. This has encouraged local and big business, and the headquarters of many large companies are in Dorel, including Carnival Corporation, Amadeus North America and the Dutch airline Martinair.[5][6]