Nonstop flight route between Mount Gambier, Australia and Grand Forks, North Dakota, United States:

About this route:

A direct, nonstop flight between Mount Gambier Airport (MGB), Mount Gambier, Australia and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 9,480 miles (or 15,256 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 Mount Gambier 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 Mount Gambier 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 Mount Gambier Airport (MGB):

• The furthest airport from Mount Gambier Airport (MGB) is Flores Airport (FLW), which is located 11,985 miles (19,288 kilometers) away in Flores Island, Azores, Portugal.
• The closest airport to Mount Gambier Airport (MGB) is Portland Airport (PTJ), which is located 54 miles (88 kilometers) SE of MGB.
• The original Mount Gambier aerodrome was established when Mr H.S.
• Because of Mount Gambier Airport's relatively low elevation of 212 feet, planes can take off or land at Mount Gambier 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.
• Mount Gambier Airport was ranked 45th in Australia for the number of revenue passengers served in financial year 2010-2011.
• Mount Gambier Airport (MGB) has 3 runways.
• Mount Gambier Airport handled 92,261 passengers last year.

Facts about Grand Forks Air Force Base (RDR):

• In October 1977, the PAR came under operational control of the USAF, which operated it thereafter as part of its early warning system.
• 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 addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
• 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 4133d SW was redesignated as the 319th Bombardment Wing on 1 February 1963 in a name-only redesigation and was assigned to SAC's Second Air Force, 810th Strategic Aerospace Division.
• 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.
• In March 1995, the 1995 Base Realignment and Closure Commission selected the 321st Strategic Missile Wing for inactivation.