Nonstop flight route between Grand Forks, North Dakota, United States and Concórdia, Amazonas, Brazil:

About this route:

A direct, nonstop flight between Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States and Olavo Cecco Rigon Airport (CCI), Concórdia, Amazonas, Brazil would travel a Great Circle distance of 5,904 miles (or 9,501 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 Grand Forks Air Force Base and Olavo Cecco Rigon 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 Grand Forks Air Force Base and Olavo Cecco Rigon 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 Grand Forks Air Force Base (RDR):

• In addition to the interceptor squadrons, a Semi Automatic Ground Environment Data Center was established at Grand Forks in 1958.
• SAGE operations were extremely expansive and GFADS was inactivated on 1 December 1963, when it was merged with the Minot Air Defense Sector at Minot AFB to the west.
• On 26 May 1972, President Nixon and Soviet general secretary Leonid Brezhnev signed the ABM Treaty, which limited each nation to one site to protect strategic forces and one site to protect the "National Command Authority." With work about 85 percent complete at Grand Forks, the United States chose to finish construction at the North Dakota site.
• The furthest airport from Grand Forks Air Force Base (RDR) is Margaret River Airport (MGV), which is located 10,504 miles (16,904 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Grand Forks Air Force Base (RDR) is Grand Forks International Airport (GFK), which is located only 10 miles (17 kilometers) E of RDR.
• In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
• Due to the continuance of the Cold War between the United States and the Soviet Union, GFAFB was originally an Air Defense Command fighter-interceptor air base.
• During 1965, the wing’s three missile squadrons were activated and crew training and certification began at Vandenberg AFB in southern California.

Facts about Olavo Cecco Rigon Airport (CCI):

• In addition to being known as "Olavo Cecco Rigon Airport", another name for CCI is "Aeroporto Olavo Cecco Rigon".
• Olavo Cecco Rigon Airport (CCI) currently has only 1 runway.
• The closest airport to Olavo Cecco Rigon Airport (CCI) is Santa Terezinha Municipal Airport (JCB), which is located 31 miles (49 kilometers) E of CCI.
• The furthest airport from Olavo Cecco Rigon Airport (CCI) is Iejima Airport (IEJ), which is nearly antipodal to Olavo Cecco Rigon Airport (meaning Olavo Cecco Rigon Airport is almost on the exact opposite side of the Earth from Iejima Airport), and is located 12,404 miles (19,962 kilometers) away in Iejima, Japan.