Nonstop flight route between Fort Sill, Oklahoma, United States and Resolute, Nunavut, Canada:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Resolute Bay Airport (YRB), Resolute, Nunavut, Canada would travel a Great Circle distance of 2,771 miles (or 4,459 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 large distance between Henry Post Army Airfield and Resolute Bay Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Henry Post Army Airfield and Resolute Bay Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Henry Post Army Airfield (FSI):

• Post Field served as a base for flight training for the Air Service.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
• 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 AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• 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.

Facts about Resolute Bay Airport (YRB):

• On August 20, 2011, First Air Flight 6560, a Boeing 737-200 charter flight transporting fifteen people from Yellowknife, crashed near the airport.
• The furthest airport from Resolute Bay Airport (YRB) is Teniente Rodolfo Marsh Airport (TNM), which is located 9,598 miles (15,446 kilometers) away in Villa Las Estrellas, Antarctica.
• The closest airport to Resolute Bay Airport (YRB) is Arctic Bay Airport (YAB), which is located 224 miles (360 kilometers) ESE of YRB.
• Because of Resolute Bay Airport's relatively low elevation of 222 feet, planes can take off or land at Resolute Bay 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 Royal Canadian Air Force is considering a major expansion of the airport to transform it into a key base for Arctic operations.
• Resolute Bay Airport (YRB) currently has only 1 runway.