Nonstop flight route between Great Falls, Montana, United States and Grímsey, Iceland:

About this route:

A direct, nonstop flight between Malmstrom Air Force Base (GFA), Great Falls, Montana, United States and Grímsey Airport (GRY), Grímsey, Iceland would travel a Great Circle distance of 3,357 miles (or 5,402 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 Grímsey 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 Malmstrom Air Force Base and Grímsey 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 Malmstrom Air Force Base (GFA):

• This included one of the greatest technology transfers in the history of the world.
• Tensions between the United States and the Soviet Union increased dramatically when the Soviet Union closed all land travel between the western occupation sectors of Germany and the American, French and British sectors of Berlin.
• 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.
• With the development of the three-stage, solid-fuel Minuteman I missile in the late 1950s SAC began searching for sites to deploy this revolutionary weapon.
• DC-20 was initially under the Great Falls Air Defense Sector, established on 1 March 1959.
• The 801st Radar Squadron was inactivated on 31 December 1969 due to budget reductions.
• In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
• 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.

Facts about Grímsey Airport (GRY):

• The furthest airport from Grímsey Airport (GRY) is Ryan's Creek Aerodrome (SZS), which is located 11,061 miles (17,801 kilometers) away in Stewart Island, New Zealand.
• Because of Grímsey Airport's relatively low elevation of 81 feet, planes can take off or land at Grímsey 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.
• Grímsey Airport (GRY) currently has only 1 runway.
• The closest airport to Grímsey Airport (GRY) is Siglufjörður Airport (SIJ), which is located 38 miles (61 kilometers) SW of GRY.
• In addition to being known as "Grímsey Airport", another name for GRY is "Grímseyjarflugvöllur".