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

About this route:

A direct, nonstop flight between Malmstrom Air Force Base (GFA), Great Falls, Montana, United States and Calgary International Airport (YYC), Calgary, Alberta, Canada would travel a Great Circle distance of 280 miles (or 451 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 Calgary International 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):

• Later, the 517th Air Transport Wing was redesginated the 1701st Air Transport Wing on 1 June 1948 when Air Transport Command was redesignated the Military Air Transport Service.
• The base's runway was closed on 31 December 1996 for aircraft operations.
• Great Falls was reassigned to the Central Air Defense Force at Richards-Gebaur Air Force Base in 1953.
• 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.
• Z-147 was completely replaced by a new ARSR-4 JSS site on Bootlegger Ridge, about 14 miles northeast of Great Falls AFB.
• 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.
• 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.
• In November 1942, a survey team evaluated an area near the Green Mill Dance Club and Rainbow Dam Road approximately six miles east of Great Falls.
• In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".

Facts about Calgary International Airport (YYC):

• When built, the International Terminal will feature 22 gates.
• WingTips Airport Services provides passenger services for Air North and KLM.
• The furthest airport from Calgary International Airport (YYC) is Tôlanaro Airport (FTU), which is located 10,372 miles (16,692 kilometers) away in Tôlanaro, Madagascar.
• Calgary International Airport serves as headquarters for WestJet and as a hub airport for Air Canada and Air Canada Express.
• The structure was designed by Stevenson, Raines, Barret, Hutton, Seton and Partners and completed in 1977.
• The closest airport to Calgary International Airport (YYC) is Banff Airport (YBA), which is located 66 miles (107 kilometers) W of YYC.
• Decommissioned runways
• As of November 2007, expansion construction are in progress for Apron VII to allow seven parking pads, including three for Purolator and four for FedEx.
• Airport Terminal Services provides cargo, passenger, and ramp services to select airlines in Calgary.
• Calgary International Airport (YYC) has 4 runways.