In the US, net profit is often associated with net income or profit after tax (see table below). The net profit margin percentage is a related ratio. This figure is calculated by dividing net profit by revenue or turnover, and it represents profitability, as a percentage.
MADRID TRAVEL GUIDE. MADRID AIRPORT. Madrid Airport info - Madrid International Airport Barajas (MAD) The major Airport in Madrid, Spain, is the Madrid Airport, commonly known as Barajas, and is the major gateway to the City of Madrid. This international airport is the busiest and largest in the country and was ranked the eleventh busiest globally and fourth in Europe in 2008. Madrid Airport Barajas opened its services in 1928, growing up to become a major crucial European aviation center that is now so important.
The largest airport in the world in terms of square footage is the King Fahd International Airport in Damman, Saudi Arabia. It covers 485 square miles! In terms of number of passengers, Hartsfield-Jackson International Airport in Atlanta, Georgia is the largest/busiest in the world. It served 92 million passengers in 2011 alone.