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

About this route:

A direct, nonstop flight between Resolute Bay Airport (YRB), Resolute, Nunavut, Canada and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States 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 Resolute Bay Airport and Henry Post Army Airfield, 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 Resolute Bay Airport and Henry Post Army Airfield. 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 Resolute Bay Airport (YRB):

• Historically, the airport was served by several airlines operating direct, no-change-of-plane scheduled passenger jet service to such Canadian cities as Edmonton, Montreal, Ottawa, Winnipeg and Yellowknife.
• 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.
• Resolute Bay Airport (YRB) currently has only 1 runway.
• Resolute, located above the Arctic Circle, is the northernmost destination in Canada to receive scheduled passenger air service.

Facts about Henry Post Army Airfield (FSI):

• Post Field served as a base for flight training for the Air Service.
• 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 was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
• 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.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.