Nonstop flight route between Rapid City, South Dakota, United States and Carauari, Amazonas, Brazil:

About this route:

A direct, nonstop flight between Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States and Carauari Airport (CAF), Carauari, Amazonas, Brazil would travel a Great Circle distance of 4,063 miles (or 6,539 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 Ellsworth Air Force Base and Carauari 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 Ellsworth Air Force Base and Carauari 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 Ellsworth Air Force Base (RCA):

• When operations resumed in 1947 the base was a new United States Air Force asset.
• To provide air defense of the base, the United States Army established the Ellsworth AFB Defense Area in 1957 and constructed Nike-Ajax Surface-to-air missile sites for air defense.
• The closest airport to Ellsworth Air Force Base (RCA) is Rapid City Regional Airport (RAP), which is located only 7 miles (11 kilometers) S of RCA.
• Ellsworth AFB was established in 1941 as Rapid City Army Air Base.
• In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
• The furthest airport from Ellsworth Air Force Base (RCA) is Sir Gaëtan Duval Airport (RRG), which is located 10,579 miles (17,026 kilometers) away in Rodrigues Island, Mauritius.
• The installation changed names a few more times during its early years.
• In October 1960, Ellsworth entered the "Space Age," with the activation of the 850th Strategic Missile Squadron, initially assigned to the 28 BMW.
• An AN/MPS-14 height-finder radar was added in 1956.

Facts about Carauari Airport (CAF):

• Carauari Airport (CAF) currently has only 1 runway.
• The closest airport to Carauari Airport (CAF) is Tefé Airport (TFF), which is located 182 miles (293 kilometers) NE of CAF.
• The furthest airport from Carauari Airport (CAF) is Miri Airport (MYY), which is nearly antipodal to Carauari Airport (meaning Carauari Airport is almost on the exact opposite side of the Earth from Miri Airport), and is located 12,365 miles (19,899 kilometers) away in Miri, Sarawak, Malaysia.
• In addition to being known as "Carauari Airport", another name for CAF is "Aeroporto de Carauari".
• Because of Carauari Airport's relatively low elevation of 354 feet, planes can take off or land at Carauari 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.