Nonstop flight route between Karratha / Dampier, Western Australia, Australia and Grand Forks, North Dakota, United States:

About this route:

A direct, nonstop flight between Karratha Airport (KTA), Karratha / Dampier, Western Australia, Australia and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 9,766 miles (or 15,716 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 Karratha 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 Karratha 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 Karratha Airport (KTA):

• The closest airport to Karratha Airport (KTA) is Barrow Island Airport (BWB), which is located 89 miles (143 kilometers) W of KTA.
• Because of Karratha Airport's relatively low elevation of 32 feet, planes can take off or land at Karratha 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.
• Karratha Airport handled 675,207 passengers last year.
• The furthest airport from Karratha Airport (KTA) is Clayton J. Lloyd International Airport (AXA), which is nearly antipodal to Karratha Airport (meaning Karratha Airport is almost on the exact opposite side of the Earth from Clayton J. Lloyd International Airport), and is located 12,263 miles (19,736 kilometers) away in The Valley, Anguilla.
• Karratha Airport (KTA) currently has only 1 runway.

Facts about Grand Forks Air Force Base (RDR):

• Grand Forks Air Force Base was established on 1 December 1955, with construction beginning in the fall of that year.
• 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.
• Survey teams selected sites in flat wheatlands close to the Canada-Minnesota border, north-northwest of Grand Forks.
• In March 1995, the 1995 Base Realignment and Closure Commission selected the 321st Strategic Missile Wing for inactivation.
• 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.
• 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".