Nonstop flight route between Beja, Portugal and Spearfish, South Dakota, United States:

About this route:

A direct, nonstop flight between Beja Airport (BYJ), Beja, Portugal and Black Hills Airport (SPF), Spearfish, South Dakota, United States would travel a Great Circle distance of 4,697 miles (or 7,559 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 Beja Airport and Black Hills 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 Beja Airport and Black Hills 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 Beja Airport (BYJ):

• Beja Airport is an unused Portuguese airport that opened doors to civilian flights on April 15, 2011.
• Because of Beja Airport's relatively low elevation of 636 feet, planes can take off or land at Beja 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 furthest airport from Beja Airport (BYJ) is New Plymouth Airport (NPL), which is nearly antipodal to Beja Airport (meaning Beja Airport is almost on the exact opposite side of the Earth from New Plymouth Airport), and is located 12,306 miles (19,804 kilometers) away in New Plymouth, New Zealand.
• In addition to being known as "Beja Airport", another name for BYJ is "Aeroporto de Beja".
• Beja Airport (BYJ) has 2 runways.
• An airbase was established on 21 October 1964, originally built to serve as a training facility for the West German Air Force, due to airspace limitations within West Germany.
• The closest airport to Beja Airport (BYJ) is Portimão Airport (PRM), which is located 73 miles (118 kilometers) SSW of BYJ.
• In spite of being the only Portuguese airport in Alentejo—the biggest Portuguese region, with an area comparable to the size of Belgium—the airport failed to attract the attention of low-cost carriers and has never had any scheduled regular flights.

Facts about Black Hills Airport (SPF):

• Black Hills Airport (SPF) has 4 runways.
• In addition to being known as "Black Hills Airport", another name for SPF is "Clyde Ice Field".
• The closest airport to Black Hills Airport (SPF) is Ellsworth Air Force Base (RCA), which is located 42 miles (67 kilometers) ESE of SPF.
• The furthest airport from Black Hills Airport (SPF) is Sir Gaëtan Duval Airport (RRG), which is located 10,576 miles (17,020 kilometers) away in Rodrigues Island, Mauritius.