Nonstop flight route between Grand Forks, North Dakota, United States and Santa Ana del Yacuma, Bolivia:

About this route:

A direct, nonstop flight between Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States and Santa Ana del Yacuma Airport (SBL), Santa Ana del Yacuma, Bolivia would travel a Great Circle distance of 4,696 miles (or 7,558 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 Santa Ana del Yacuma 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 Santa Ana del Yacuma 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):

• 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.
• 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 October 1977, the PAR came under operational control of the USAF, which operated it thereafter as part of its early warning system.
• Survey teams selected sites in flat wheatlands close to the Canada-Minnesota border, north-northwest of Grand Forks.
• 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.
• On 1 November 1964, 321st Strategic Missile Wing was organized as the Minuteman II intercontinental ballistic missile wing at GFAFB, the first in SAC.
• In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
• In 1971, the 18th Fighter-Interceptor Squadron was inactivated and the 460th Fighter-Interceptor Squadron replaced the unit.
• 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.

Facts about Santa Ana del Yacuma Airport (SBL):

• The closest airport to Santa Ana del Yacuma Airport (SBL) is La Esperanza Airport (LEZ), which is located 46 miles (73 kilometers) S of SBL.
• Because of Santa Ana del Yacuma Airport's relatively low elevation of 472 feet, planes can take off or land at Santa Ana del Yacuma 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.
• Santa Ana del Yacuma Airport (SBL) currently has only 1 runway.
• The furthest airport from Santa Ana del Yacuma Airport (SBL) is Phu Cat Airport (UIH), which is nearly antipodal to Santa Ana del Yacuma Airport (meaning Santa Ana del Yacuma Airport is almost on the exact opposite side of the Earth from Phu Cat Airport), and is located 12,066 miles (19,418 kilometers) away in Qui Nhơn, Binh Dinh, Vietnam.