Nonstop flight route between Mont-Tremblant (La Macaza), Quebec, Canada and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Mont-Tremblant International Airport (YTM), Mont-Tremblant (La Macaza), Quebec, Canada and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,474 miles (or 2,372 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 Mont-Tremblant International Airport and Henry Post Army Airfield, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Mont-Tremblant International Airport (YTM):

• The airport is served during the ski season and summer months by Porter Airlines.
• The area that was used for the Bomarc silos was converted into the La Macaza Institution in 1978.
• Because of Mont-Tremblant International Airport's relatively low elevation of 825 feet, planes can take off or land at Mont-Tremblant International 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.
• In addition to being known as "Mont-Tremblant International Airport", other names for YTM include "Aéroport International de Mont-Tremblant" and "La Macaza/Mont Tremblant Intl Inc Airport".
• Mont-Tremblant International Airport (YTM) currently has only 1 runway.
• The furthest airport from Mont-Tremblant International Airport (YTM) is Margaret River Airport (MGV), which is located 11,431 miles (18,396 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Mont-Tremblant International Airport (YTM) is Maniwaki Airport (YMW), which is located 59 miles (94 kilometers) W of YTM.

Facts about Henry Post Army Airfield (FSI):

• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.
• Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.