Nonstop flight route between Grand Forks, North Dakota, United States and Arraias, Tocantins, Brazil:

About this route:

A direct, nonstop flight between Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States and Arraias Airport (AAI), Arraias, Tocantins, Brazil would travel a Great Circle distance of 5,228 miles (or 8,414 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 Arraias 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 Arraias 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 1 November 1964, 321st Strategic Missile Wing was organized as the Minuteman II intercontinental ballistic missile wing at GFAFB, the first in SAC.
• 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.
• 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.
• In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
• Grand Forks Air Force Base was established on 1 December 1955, with construction beginning in the fall of that year.
• On 3 November 1967, the Department of Defense revealed that GFAFB was one of 10 initial locations to host a Sentinel Anti-Ballistic Missile site.
• 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 1971, the 18th Fighter-Interceptor Squadron was inactivated and the 460th Fighter-Interceptor Squadron replaced the unit.

Facts about Arraias Airport (AAI):

• The furthest airport from Arraias Airport (AAI) is Roman Tmetuchl International Airport (ROR), which is nearly antipodal to Arraias Airport (meaning Arraias Airport is almost on the exact opposite side of the Earth from Roman Tmetuchl International Airport), and is located 12,034 miles (19,367 kilometers) away in Koror, Palau.
• The airport is presently dedicated to general aviation.
• In addition to being known as "Arraias Airport", another name for AAI is "Aeroporto de Arraias".
• Arraias Airport (AAI) currently has only 1 runway.
• The closest airport to Arraias Airport (AAI) is Minaçu Airport (MQH), which is located 96 miles (154 kilometers) WSW of AAI.