Nonstop flight route between Grand Forks, North Dakota, United States and Cruzeiro do Sul, Acre, Brazil:

About this route:

A direct, nonstop flight between Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States and Cruzeiro do Sul International Airport (CZS), Cruzeiro do Sul, Acre, Brazil would travel a Great Circle distance of 4,122 miles (or 6,634 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 Cruzeiro do Sul 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 Cruzeiro do Sul 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):

• With the restructuring of the Air Force and the disestablishment of SAC in 1992, the wing transferred to Air Combat Command, then came under Air Force Space Command in 1993.
• Grand Forks Air Force Base was established on 1 December 1955, with construction beginning in the fall of that year.
• 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.
• On 3 September 1974, the SAFSCOM Site Activation Team was relieved by the U.S.
• 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 18 February 1957, the 478th Fighter Group was activated at Grand Forks.
• In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".

Facts about Cruzeiro do Sul International Airport (CZS):

• Cruzeiro do Sul International Airport handled 73,970 passengers last year.
• Because of Cruzeiro do Sul International Airport's relatively low elevation of 637 feet, planes can take off or land at Cruzeiro do Sul 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.
• The furthest airport from Cruzeiro do Sul International Airport (CZS) is Cỏ Ống Airport (VCS), which is nearly antipodal to Cruzeiro do Sul International Airport (meaning Cruzeiro do Sul International Airport is almost on the exact opposite side of the Earth from Cỏ Ống Airport), and is located 12,348 miles (19,873 kilometers) away in Con Son, Con Dao, Ba Ria - Vung Tau, Vietnam.
• The closest airport to Cruzeiro do Sul International Airport (CZS) is FAP Captain David Abenzur Rengifo International Airport (PCL), which is located 135 miles (217 kilometers) WSW of CZS.
• In addition to being known as "Cruzeiro do Sul International Airport", another name for CZS is "Aeroporto Internacional de Cruzeiro do Sul".
• It is operated by Infraero.
• Cruzeiro do Sul International Airport (CZS) currently has only 1 runway.