Nonstop flight route between Andakombe, Papua New Guinea and Great Falls, Montana, United States:

About this route:

A direct, nonstop flight between Andakombe Airport (ADC), Andakombe, Papua New Guinea and Malmstrom Air Force Base (GFA), Great Falls, Montana, United States would travel a Great Circle distance of 7,191 miles (or 11,573 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 Andakombe Airport and Malmstrom 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 Andakombe Airport and Malmstrom 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 Andakombe Airport (ADC):

• The closest airport to Andakombe Airport (ADC) is Aiyura Airport (AYU), which is located 56 miles (90 kilometers) NNE of ADC.
• The furthest airport from Andakombe Airport (ADC) is Governador Carlos Wilson Airport (FEN), which is located 11,667 miles (18,776 kilometers) away in Fernando de Noronha, Pernambuco, Brazil.
• Because of Andakombe Airport's relatively low elevation of 10 feet, planes can take off or land at Andakombe 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 Malmstrom Air Force Base (GFA):

• In 1957, under the control of the 801st Aircraft Control and Warning Squadron, the Malmstrom AFB radar station became operational with AN/FPS-20 search and AN/FPS-6 height-finder radars.
• The closest airport to Malmstrom Air Force Base (GFA) is Great Falls International Airport (GTF), which is located only 9 miles (14 kilometers) W of GFA.
• The furthest airport from Malmstrom Air Force Base (GFA) is Sir Gaëtan Duval Airport (RRG), which is located 10,495 miles (16,891 kilometers) away in Rodrigues Island, Mauritius.
• On 18 December 1953, Great Falls AFB was transferred from Military Air Transport Service to Strategic Air Command, although MATS units remained at the base for several years.
• After World War II ended Great Falls AAB assumed a support mission for military personnel assigned to Alaskan military installations.
• In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
• DC-20 was initially under the Great Falls Air Defense Sector, established on 1 March 1959.
• At Great Falls, P-39 Airacobras, C-47 Skytrains, B-25 Mitchells, and A-20 Havocs aircraft.
• MATS reopened the C-54 Flight Training School as the 1272 Medium Transition Training Unit in May 1950, one month before the Korean War began.