Nonstop flight route between Regina, Saskatchewan, Canada and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Regina International Airport (YQR), Regina, Saskatchewan, Canada and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,135 miles (or 1,827 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 Regina 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 Regina International Airport (YQR):

• Regina International Airport handled 1,141,177 passengers last year.
• On May 1, 1995, under the Canada-US Open Skies agreement, Northwest Airlines began service to Minneapolis – Saint Paul.
• The closest airport to Regina International Airport (YQR) is CFB Moose Jaw (YMJ), which is located 40 miles (64 kilometers) W of YQR.
• The airport is classified as an airport of entry by NAV CANADA and is staffed by the Canada Border Services Agency.
• After the First World War, Reginan Roland Groome returned from military service as a flying instructor in Southern Ontario and, with partners, set up a company called the "Aerial Service Co." Its primitive airfield was located near what is the current intersection of Hill Avenue and Cameron Street in the city's southern Lakeview district.
• Regina International Airport (YQR) has 2 runways.
• Regina International Airport is an international airport located in Regina, Saskatchewan, Canada, located 2 nautical miles south-west and 7 km west south-west of the city centre.
• The furthest airport from Regina International Airport (YQR) is Sir Gaëtan Duval Airport (RRG), which is located 10,218 miles (16,445 kilometers) away in Rodrigues Island, Mauritius.

Facts about Henry Post Army Airfield (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.
• 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 Army Airfield (FSI) currently has only 1 runway.
• 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.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• 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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• Post Field served as a base for flight training for the Air Service.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.