Situated about 5 km southwest of Barcelona the second largest Spanish city, the airport is located in the municipality of El Prat de Llobregat. The airport has two terminals: the first is located in the center of two parallel runways oriented 25L- 07R and 25R-07L, the second terminal is at the north of the complex. A third runway 02-20 is on the cross is. The 25R and 07L tracks are generally used for arrivals while the 25L-07R are used for takeoffs. For strong crosswind and early morning, the tracks 02-20 can be used. Traffic is important, but somewhat repetitive. Much of the flights are operated by Air Europa and the Spanish low-cost company Vueling both based in Barcelona. Much of the traffic consists of many flights operated by budget airlines EasyJet, Ryanair and Air Berlin. The majority of European national airlines serve NCB as Lufthansa, KLM, Air France, Alitalia, SAS, Aeroflot, Finnair, ... During the holidays, charter flights operated by TUI Group, Monarch, Jet2 and Norwegian flesh out the offer . On long-haul perspective, many morning flights are operated by Singapore Airlines, Air Transat, Delta, American, Air China. For lunch, middle eastern flights are operated by Qatar, Emirates, Turkish, El Al and the afternoon arrived the South American and Avianca flights Aerolineas Argentinas. Iberia operates only a few daily flights to the main hub of Madrid. There is very little cargo and military activity.i