Nonstop flight route between Ofu, American Samoa and Grand Forks, North Dakota, United States:

About this route:

A direct, nonstop flight between Ofu Airport (OFU), Ofu, American Samoa and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 6,156 miles (or 9,907 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 Ofu Airport and Grand Forks Air Force Base, 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 Ofu Airport and Grand Forks Air Force Base. 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 Ofu Airport (OFU):

• In addition to being known as "Ofu Airport", other names for OFU include "NSAS" and "Z08".
• The closest airport to Ofu Airport (OFU) is Tau Airport (TAV), which is located only 11 miles (18 kilometers) ESE of OFU.
• Ofu Airport (OFU) currently has only 1 runway.
• The furthest airport from Ofu Airport (OFU) is Zinder Airport (ZND), which is nearly antipodal to Ofu Airport (meaning Ofu Airport is almost on the exact opposite side of the Earth from Zinder Airport), and is located 12,342 miles (19,863 kilometers) away in Zinder, Niger.
• Because of Ofu Airport's relatively low elevation of 9 feet, planes can take off or land at Ofu 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.

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.
• 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.
• Grand Forks Air Force Base is a United States Air Force installation in northeastern North Dakota, located north of Emerado and 16 miles west of Grand Forks.
• In October 1977, the PAR came under operational control of the USAF, which operated it thereafter as part of its early warning system.
• During the Cold War, GFAFB was a major installation of the Strategic Air Command, with B-52 bombers, KC-135 tankers, and Minuteman intercontinental ballistic missiles.
• 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.
• In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
• On 3 September 1974, the SAFSCOM Site Activation Team was relieved by the U.S.
• Following the departure of the last B-1B aircraft in 1994, the base transferred to the new Air Mobility Command and the 319th Bomb Wing was redesignated as the 319th Air Refueling Wing.
• In addition to the interceptor squadrons, a Semi Automatic Ground Environment Data Center was established at Grand Forks in 1958.