Nonstop flight route between Great Falls, Montana, United States and Hudson Bay, Saskatchewan, Canada:

About this route:

A direct, nonstop flight between Malmstrom Air Force Base (GFA), Great Falls, Montana, United States and Hudson Bay Airport (YHB), Hudson Bay, Saskatchewan, Canada would travel a Great Circle distance of 537 miles (or 864 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 Hudson Bay 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):

• 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.
• At Great Falls, P-39 Airacobras, C-47 Skytrains, B-25 Mitchells, and A-20 Havocs aircraft.
• The 801st Radar Squadron was inactivated on 31 December 1969 due to budget reductions.
• 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".
• 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.
• Great Falls became the temporary home of the 582nd Air Resupply and Communications Wing on 1 May 1953 which was transferred from Mountain Home AFB, Idaho.
• 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 late 1962 missiles assigned to 341st would play a major role in the Cuban Missile Crisis.

Facts about Hudson Bay Airport (YHB):

• The closest airport to Hudson Bay Airport (YHB) is Swan River Airport (ZJN), which is located 66 miles (106 kilometers) SE of YHB.
• Hudson Bay Airport (YHB) currently has only 1 runway.
• The furthest airport from Hudson Bay Airport (YHB) is Margaret River Airport (MGV), which is located 10,188 miles (16,397 kilometers) away in Margaret River, Western Australia, Australia.