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

About this route:

A direct, nonstop flight between Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States and Brigadeiro Eduardo Gomes–Manaus International Airport (MAO), Manaus, Amazonas, Brazil would travel a Great Circle distance of 4,181 miles (or 6,729 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 Brigadeiro Eduardo Gomes–Manaus International 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 Brigadeiro Eduardo Gomes–Manaus International 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):

• 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.
• In 1973, the 319th Bomb Wing acquired the AGM-69 Short Range Attack Missile, replacing the older AGM-28 Hound Dog air-to-ground missile aboard its B-52H aircraft.
• The 319th transitioned from B-52H to re-engined B-52G aircraft in 1983, and added the AGM-86 Air Launched Cruise Missile in 1984.
• On 18 February 1957, the 478th Fighter Group was activated at Grand Forks.
• 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 1 September 1958, the Strategic Air Command established the 4133d Strategic Wing at Grand Forks as part of its plan to disperse its B-52 heavy bombers over a larger number of bases, thus making it more difficult for the Soviet Union to knock out the entire fleet with a surprise first strike.
• 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".

Facts about Brigadeiro Eduardo Gomes–Manaus International Airport (MAO):

• In addition to being known as "Brigadeiro Eduardo Gomes–Manaus International Airport", another name for MAO is "Aeroporto Internacional Brigadeiro Eduardo Gomes–Manaus".
• Brigadeiro Eduardo Gomes–Manaus International Airport (MAO) currently has only 1 runway.
• Brigadeiro Eduardo Gomes International Airport replaced Ponta Pelada Airport as the main public airport of Manaus in 1976.
• The furthest airport from Brigadeiro Eduardo Gomes–Manaus International Airport (MAO) is Semporna Airport (SMM), which is nearly antipodal to Brigadeiro Eduardo Gomes–Manaus International Airport (meaning Brigadeiro Eduardo Gomes–Manaus International Airport is almost on the exact opposite side of the Earth from Semporna Airport), and is located 12,302 miles (19,798 kilometers) away in Sabah, Malaysia.
• Because of Brigadeiro Eduardo Gomes–Manaus International Airport's relatively low elevation of 264 feet, planes can take off or land at Brigadeiro Eduardo Gomes–Manaus International 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.
• Brigadeiro Eduardo Gomes–Manaus International Airport handled 3,126,179 passengers last year.
• On 31 August 2009, Infraero unveiled a BRL793.5 million investment plan to upgrade Eduardo Gomes International Airport focusing on the preparations for the 2014 FIFA World Cup which will be held in Brazil, Manaus being one of the venue cities.
• The closest airport to Brigadeiro Eduardo Gomes–Manaus International Airport (MAO) is Ponta Pelada Airport (PLL), which is located only 8 miles (14 kilometers) SSE of MAO.