Nonstop flight route between Windsor, Ontario, Canada and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from YQG to FSI:
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- About this route
- YQG Airport Information
- FSI Airport Information
- Facts about YQG
- Facts about FSI
- Map of Nearest Airports to YQG
- List of Nearest Airports to YQG
- Map of Furthest Airports from YQG
- List of Furthest Airports from YQG
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
About this route:
A direct, nonstop flight between Windsor International Airport (YQG), Windsor, Ontario, Canada and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 986 miles (or 1,586 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 Windsor 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:
IATA / ICAO Codes: | YQG / CYQG |
Airport Name: | Windsor International Airport |
Location: | Windsor, Ontario, Canada |
GPS Coordinates: | 42°16'33"N by 82°57'19"W |
Area Served: | Windsor, Ontario |
Operator/Owner: | Windsor City Council |
Airport Type: | Public |
Elevation: | 622 feet (190 meters) |
# of Runways: | 2 |
View all routes: | Routes from YQG |
More Information: | YQG Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | FSI / KFSI |
Airport Name: | Henry Post Army Airfield |
Location: | Fort Sill, Oklahoma, United States |
GPS Coordinates: | 34°38'58"N by 98°24'7"W |
Operator/Owner: | U.S. Army ATCA-ASO |
Airport Type: | Military |
Elevation: | 1189 feet (362 meters) |
# of Runways: | 1 |
View all routes: | Routes from FSI |
More Information: | FSI Maps & Info |
Facts about Windsor International Airport (YQG):
- The airport is operated by Your Quick Gateway on behalf of the City of Windsor, is certified by Transport Canada, and operates as an airport of entry with Canadian customs services available.
- Because of Windsor International Airport's relatively low elevation of 622 feet, planes can take off or land at Windsor 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.
- Windsor International Airport (YQG) has 2 runways.
- The airport has additional land bounded by farm land along Division Road and Lauzon Parkway for future airport expansion.
- The furthest airport from Windsor International Airport (YQG) is Margaret River Airport (MGV), which is located 11,302 miles (18,188 kilometers) away in Margaret River, Western Australia, Australia.
- In early October 2013 the City of Windsor announced that $12.7 million would be invested into Windsor Airport to create a multi-model cargo terminal.
- The closest airport to Windsor International Airport (YQG) is Coleman A. Young International Airport (DET), which is located only 10 miles (15 kilometers) NNW of YQG.
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- 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.