Nonstop flight route between Roberval, Quebec, Canada and Fort Sill, Oklahoma, United States:
Departure Airport:
Arrival Airport:
Distance from YRJ to FSI:
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- About this route
- YRJ Airport Information
- FSI Airport Information
- Facts about YRJ
- Facts about FSI
- Map of Nearest Airports to YRJ
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- Map of Furthest Airports from YRJ
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- List of Furthest Airports from FSI
About this route:
A direct, nonstop flight between Roberval Airport (YRJ), Roberval, Quebec, Canada and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,643 miles (or 2,644 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 Roberval 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: | YRJ / CYRJ |
Airport Name: | Roberval Airport |
Location: | Roberval, Quebec, Canada |
GPS Coordinates: | 48°31'12"N by 72°15'56"W |
Operator/Owner: | Services ADR Inc. |
Airport Type: | Public |
Elevation: | 586 feet (179 meters) |
# of Runways: | 1 |
View all routes: | Routes from YRJ |
More Information: | YRJ 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 Roberval Airport (YRJ):
- Because of Roberval Airport's relatively low elevation of 586 feet, planes can take off or land at Roberval 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.
- Roberval Airport (YRJ) currently has only 1 runway.
- The furthest airport from Roberval Airport (YRJ) is Albany Airport (ALH), which is located 11,367 miles (18,293 kilometers) away in Albany, Western Australia, Australia.
- The closest airport to Roberval Airport (YRJ) is Dolbeau-Saint-Félicien Airport (YDO), which is located only 19 miles (30 kilometers) NNW of YRJ.
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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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.
- Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
- 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.
- 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.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.