Nonstop flight route between Rockland, Maine, United States and El Prat de Llobregat (near Barcelona), Spain:

About this route:

A direct, nonstop flight between Knox County Regional Airport (RKD), Rockland, Maine, United States and Barcelona–El Prat Airport (BCN), El Prat de Llobregat (near Barcelona), Spain would travel a Great Circle distance of 3,504 miles (or 5,640 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 Knox County Regional Airport and Barcelona–El Prat 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 Knox County Regional Airport and Barcelona–El Prat 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 Knox County Regional Airport (RKD):

• Owls Head Transportation Museum is also situated at the airport on an older third runway.
• Because of Knox County Regional Airport's relatively low elevation of 56 feet, planes can take off or land at Knox County Regional 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.
• The closest airport to Knox County Regional Airport (RKD) is Wiscasset Airport (ISS), which is located 31 miles (50 kilometers) WSW of RKD.
• During the summer months, the airport is one of Maine's busiest, with significant private jet operations bringing visitors to the numerous summer colonies in the Penobscot Bay region.
• The airport was built during World War II and became locally known as the "Ash Point Naval Air Station" while officially operating as Rockland Naval Auxiliary Air Facility from April 15, 1943 until February 1, 1946.
• The furthest airport from Knox County Regional Airport (RKD) is Albany Airport (ALH), which is located 11,708 miles (18,842 kilometers) away in Albany, Western Australia, Australia.
• Knox County Regional Airport (RKD) has 2 runways.

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.
• The closest airport to Barcelona–El Prat Airport (BCN) is Sabadell Airport (QSA), which is located only 15 miles (25 kilometers) N of BCN.
• BusPlana Official Transfer from Barcelona Airport to Costa Dorada, the bus stop is in Terminal 1.
• 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.
• 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.
• 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.
• A new control tower was opened in 2006.
• 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.
• Most of the traffic at Barcelona Airport is domestic and European, in which Vueling has an operational base.