Nonstop flight route between El Prat de Llobregat (near Barcelona), Spain and Watertown, South Dakota, United States:

About this route:

A direct, nonstop flight between Barcelona–El Prat Airport (BCN), El Prat de Llobregat (near Barcelona), Spain and Watertown Regional Airport (ATY), Watertown, South Dakota, United States would travel a Great Circle distance of 4,673 miles (or 7,520 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Barcelona–El Prat Airport and Watertown Regional Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Barcelona–El Prat Airport and Watertown Regional Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Barcelona–El Prat Airport (BCN):

• Due to the strong drop in air traffic after 1999 and the crisis in the aviation sector in 2001 many charter operations from Girona and Reus were diverted to El Prat, which helped the airport to survive the crisis.
• Following the opening of Terminal 1 in 2009, Terminal 2 became nearly empty until the airport authorities lowered landing fees to attract low-cost and regional carriers to fill the terminal, although nowhere near full capacity.
• The closest airport to Barcelona–El Prat Airport (BCN) is Sabadell Airport (QSA), which is located only 15 miles (25 kilometers) N of BCN.
• From the late seventies to the early nineties, the airport was stalled in traffic and investments until the 1992 Summer Olympics held in Barcelona.
• Barcelona–El Prat Airport (BCN) has 3 runways.
• In addition to being known as "Barcelona–El Prat Airport", another name for BCN is "Aeroport de Barcelona–El Prat".
• The furthest airport from Barcelona–El Prat Airport (BCN) is Chatham Islands (CHT), which is nearly antipodal to Barcelona–El Prat Airport (meaning Barcelona–El Prat Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,248 miles (19,711 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The Barcelona–Madrid air shuttle service, known as the "Puente Aéreo", or "Pont Aeri" literally "Air Bridge", was the world's busiest route until 2008, with the highest number of flight operations in 2007.
• Most of the traffic at Barcelona Airport is domestic and European, in which Vueling has an operational base.
• Because of Barcelona–El Prat Airport's relatively low elevation of 14 feet, planes can take off or land at Barcelona–El Prat Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• Barcelona–El Prat Airport, simply known as Barcelona Airport, is located 12 km southwest of the centre of Barcelona, Catalonia, Spain, lying in the municipalities of El Prat de Llobregat, Viladecans, and Sant Boi.
• On the 1st of February 2014, Barcelona-El Prat was the first Spanish airport to receive a daily flight with the Airbus A380, on the Emirates route to Dubai International Airport.
• The extension of the airport with a total investment of €5.1 billion in the future will include a new satellite terminal and refurbishment of existing terminals.
• The journey to the city centre will take you between 25 to 40 minutes depending on road conditions.

Facts about Watertown Regional Airport (ATY):

• Federal Aviation Administration records say the airport had 4,975 passenger boardings in calendar year 2008, 5,824 in 2009 and 7,814 in 2010.
• Watertown Regional Airport (ATY) has 2 runways.
• In addition to being known as "Watertown Regional Airport", another name for ATY is "Watertown Army Airfield".
• The furthest airport from Watertown Regional Airport (ATY) is Margaret River Airport (MGV), which is located 10,571 miles (17,013 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Watertown Regional Airport (ATY) is Brookings Regional Airport (BKX), which is located 45 miles (73 kilometers) SSE of ATY.
• B-17 Flying Fortress and B-24 Liberator units underwent advanced training before going overseas.