Nonstop flight route between Leaf Rapids, Manitoba, Canada and Great Falls, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from YLR to GFA:
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- About this route
- YLR Airport Information
- GFA Airport Information
- Facts about YLR
- Facts about GFA
- Map of Nearest Airports to YLR
- List of Nearest Airports to YLR
- Map of Furthest Airports from YLR
- List of Furthest Airports from YLR
- Map of Nearest Airports to GFA
- List of Nearest Airports to GFA
- Map of Furthest Airports from GFA
- List of Furthest Airports from GFA
About this route:
A direct, nonstop flight between Leaf Rapids Airport (YLR), Leaf Rapids, Manitoba, Canada and Malmstrom Air Force Base (GFA), Great Falls, Montana, United States would travel a Great Circle distance of 782 miles (or 1,258 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 Leaf Rapids Airport and Malmstrom Air Force Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | YLR / CYLR |
Airport Name: | Leaf Rapids Airport |
Location: | Leaf Rapids, Manitoba, Canada |
GPS Coordinates: | 56°30'47"N by 99°59'7"W |
Operator/Owner: | Community of Leaf Rapids |
Airport Type: | Public |
Elevation: | 959 feet (292 meters) |
# of Runways: | 1 |
View all routes: | Routes from YLR |
More Information: | YLR Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GFA / KGFA |
Airport Names: |
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Location: | Great Falls, Montana, United States |
GPS Coordinates: | 47°30'16"N by 111°11'13"W |
View all routes: | Routes from GFA |
More Information: | GFA Maps & Info |
Facts about Leaf Rapids Airport (YLR):
- Leaf Rapids Airport (YLR) currently has only 1 runway.
- The closest airport to Leaf Rapids Airport (YLR) is South Indian Lake Airport (XSI), which is located 45 miles (73 kilometers) ENE of YLR.
- Because of Leaf Rapids Airport's relatively low elevation of 959 feet, planes can take off or land at Leaf Rapids 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.
- The furthest airport from Leaf Rapids Airport (YLR) is Margaret River Airport (MGV), which is located 10,167 miles (16,363 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Malmstrom Air Force Base (GFA):
- Originally named Great Falls Army Air Base, later Great Falls Air Force Base, the facility was renamed Malmstrom Air Force Base on 1 October 1955 in honor of Colonel Einar Axel Malmstrom.
- 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".
- 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.
- The 801st Radar Squadron was inactivated on 31 December 1969 due to budget reductions.
- 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.
- 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.
- 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.