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

About this route:

A direct, nonstop flight between Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States and Blackall Airport (BKQ), Blackall, Queensland, Australia would travel a Great Circle distance of 8,695 miles (or 13,993 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 Blackall 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 Blackall 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 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.
• 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 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.
• 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.
• In March 1995, the 1995 Base Realignment and Closure Commission selected the 321st Strategic Missile Wing for inactivation.

Facts about Blackall Airport (BKQ):

• Because of Blackall Airport's relatively low elevation of 928 feet, planes can take off or land at Blackall 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 closest airport to Blackall Airport (BKQ) is Barcaldine Airport (BCI), which is located 60 miles (97 kilometers) N of BKQ.
• The furthest airport from Blackall Airport (BKQ) is Agostinho Neto Airport (NTO), which is located 11,647 miles (18,745 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
• Blackall Airport (BKQ) has 2 runways.