London Gatwick, also known as Gatwick Airport, is the secondary international airport serving London, England. It is located near Crawley, West Sussex, England 29.5 miles south of Central London. In 2022, Gatwick was the second-busiest airport by total passenger traffic in the UK, after Heathrow Airport, and was the 8th-busiest in Europe by tota…London Gatwick, also known as Gatwick Airport, is the secondary international airport serving London, England. It is located near Crawley, West Sussex, England 29.5 miles south of Central London. In 2022, Gatwick was the second-busiest airport by total passenger traffic in the UK, after Heathrow Airport, and was the 8th-busiest in Europe by total passenger traffic. It covers a total area of 674 hectares.