Nonstop flight route between Great Falls, Montana, United States and Ullensaker (near Oslo), Norway:

About this route:

A direct, nonstop flight between Malmstrom Air Force Base (GFA), Great Falls, Montana, United States and Oslo Airport, Gardermoen (OSL), Ullensaker (near Oslo), Norway would travel a Great Circle distance of 4,323 miles (or 6,958 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 Malmstrom Air Force Base and Oslo Airport, Gardermoen, 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 Malmstrom Air Force Base and Oslo Airport, Gardermoen. 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 Malmstrom Air Force Base (GFA):

• 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.
• DC-20 was initially under the Great Falls Air Defense Sector, established on 1 March 1959.
• In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
• On 3 July 1963, following 28 months of construction, the wing and its three squadrons became operational.
• 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.
• Following World War II, Great Falls Army Air Base played an important role in US defense during the Cold War era.
• Upon completion of the B-17 training program, in October 1943, Great Falls Army Air Base was transferred to the Air Transport Command and units from Gore Field were transferred to the base.
• After World War II ended Great Falls AAB assumed a support mission for military personnel assigned to Alaskan military installations.
• The 801st Radar Squadron was inactivated on 31 December 1969 due to budget reductions.

Facts about Oslo Airport, Gardermoen (OSL):

• Gardermoen had been proposed as a main airport for Oslo and Eastern Norway as early as 1946, both by the local newspaper Romerikes Blad and by Ludvig G.
• In 1999, Northwest Airlines briefly operated a flight between Oslo and Minneapolis, United States, for several month before the flight was canceled due to poor load factors.
• The furthest airport from Oslo Airport, Gardermoen (OSL) is Chatham Islands (CHT), which is located 11,261 miles (18,123 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The choice of Gardermoen has spurred controversy, also after the matter was settled in parliament.
• By 1985, traffic had increased so much that it became clear that by 1988 all international traffic would have to move to Gardermoen.
• There are three deicing platforms.
• The closest airport to Oslo Airport, Gardermoen (OSL) is Oslo Airport, Fornebu ( Closed ) (FBU), which is located 27 miles (44 kilometers) SW of OSL.
• In addition to being known as "Oslo Airport, Gardermoen", another name for OSL is "Oslo lufthavn".
• Parliament decided to build a high-speed airport rail link from Oslo to Gardermoen.
• Oslo Airport, Gardermoen (OSL) has 2 runways.
• Oslo Airport, Gardermoen handled 22,956,540 passengers last year.
• Because of Oslo Airport, Gardermoen's relatively low elevation of 681 feet, planes can take off or land at Oslo Airport, Gardermoen 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.