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

About this route:

A direct, nonstop flight between Mount Isa Airport (ISA), Mount Isa, Queensland, Australia and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 8,787 miles (or 14,142 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 Isa 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 Isa 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 Isa Airport (ISA):

• Mount Isa Airport was ranked 30th in Australia for the number of revenue passengers served in financial year 2010-2011.
• The closest airport to Mount Isa Airport (ISA) is Cloncurry Airport (CNJ), which is located 66 miles (106 kilometers) E of ISA.
• The furthest airport from Mount Isa Airport (ISA) is Agostinho Neto Airport (NTO), which is located 11,402 miles (18,349 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
• In the 2010-2011 financial year, Mount Isa Airport handled 217,525 passengers, a 25.1% increase over the previous year.
• Mount Isa Airport (ISA) currently has only 1 runway.

Facts about Grand Forks Air Force Base (RDR):

• In addition to the interceptor squadrons, a Semi Automatic Ground Environment Data Center was established at Grand Forks in 1958.
• 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 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".
• 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.
• 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.
• Opened 57 years ago in early 1957, the base's current host unit is the 319th Air Base Wing assigned to the Expeditionary Center of the Air Mobility Command.
• During 1965, the wing’s three missile squadrons were activated and crew training and certification began at Vandenberg AFB in southern California.