Nonstop flight route between Fort Sill, Oklahoma, United States and Fort Resolution, Northwest Territories, Canada:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Fort Resolution Airport (YFR), Fort Resolution, Northwest Territories, Canada would travel a Great Circle distance of 1,954 miles (or 3,144 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 Henry Post Army Airfield and Fort Resolution Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Henry Post Army Airfield (FSI):

• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• 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.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
• In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.

Facts about Fort Resolution Airport (YFR):

• The furthest airport from Fort Resolution Airport (YFR) is Port Alfred Airport (AFD), which is located 9,854 miles (15,858 kilometers) away in Port Alfred, South Africa.
• Fort Resolution Airport (YFR) currently has only 1 runway.
• The closest airport to Fort Resolution Airport (YFR) is Hay River/Merlyn Carter Airport (YHY), which is located 74 miles (119 kilometers) WSW of YFR.
• Because of Fort Resolution Airport's relatively low elevation of 527 feet, planes can take off or land at Fort Resolution 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.