Nonstop flight route between Kundiawa, Papua New Guinea and Grand Forks, North Dakota, United States:

About this route:

A direct, nonstop flight between Chimbu Airport (CMU), Kundiawa, Papua New Guinea and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 7,791 miles (or 12,538 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 Chimbu 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 Chimbu 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 Chimbu Airport (CMU):

• Chimbu Airport (CMU) currently has only 1 runway.
• The furthest airport from Chimbu Airport (CMU) is Governador Carlos Wilson Airport (FEN), which is located 11,731 miles (18,879 kilometers) away in Fernando de Noronha, Pernambuco, Brazil.
• The closest airport to Chimbu Airport (CMU) is Goroka Airport (GKA), which is located 29 miles (47 kilometers) E of CMU.
• Because of Chimbu Airport's high elevation of 4,974 feet, planes must typically fly at a faster airspeed in order to takeoff or land at CMU. Combined with a high temperature, this could make CMU a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.

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.
• On 26 May 1972, President Nixon and Soviet general secretary Leonid Brezhnev signed the ABM Treaty, which limited each nation to one site to protect strategic forces and one site to protect the "National Command Authority." With work about 85 percent complete at Grand Forks, the United States chose to finish construction at the North Dakota site.
• 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.
• 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.
• On 1 February 1993, ACC dropped the 319th Bomb Wing's primary nuclear mission and gave the wing the primary mission of B-1B conventional bombardment operations.
• In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
• In October 1977, the PAR came under operational control of the USAF, which operated it thereafter as part of its early warning system.
• Grand Forks Air Force Base is a United States Air Force installation in northeastern North Dakota, located north of Emerado and 16 miles west of Grand Forks.