Nonstop flight route between Great Falls, Montana, United States and Grande Prairie, Alberta, Canada:

About this route:

A direct, nonstop flight between Malmstrom Air Force Base (GFA), Great Falls, Montana, United States and Grande Prairie Airport (YQU), Grande Prairie, Alberta, Canada would travel a Great Circle distance of 625 miles (or 1,006 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 relatively short distance between Malmstrom Air Force Base and Grande Prairie Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Malmstrom Air Force Base (GFA):

• The base's runway was closed on 31 December 1996 for aircraft operations.
• DC-20 was initially under the Great Falls Air Defense Sector, established on 1 March 1959.
• Z-147 was completely replaced by a new ARSR-4 JSS site on Bootlegger Ridge, about 14 miles northeast of Great Falls AFB.
• In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
• 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.
• Following World War II, Great Falls Army Air Base played an important role in US defense during the Cold War era.
• 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.
• 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 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.
• Malmstrom Air Force Base traces its beginnings back to 1939 when World War II broke out in Europe.

Facts about Grande Prairie Airport (YQU):

• The furthest airport from Grande Prairie Airport (YQU) is Tôlanaro Airport (FTU), which is located 10,233 miles (16,469 kilometers) away in Tôlanaro, Madagascar.
• Grande Prairie Airport (YQU) has 2 runways.
• The closest airport to Grande Prairie Airport (YQU) is Dawson Creek Airport (YDQ), which is located 64 miles (103 kilometers) NW of YQU.