Nonstop flight route between Peawanuck, Ontario, Canada and Fort Sill, Oklahoma, United States:
Departure Airport:
Arrival Airport:
Distance from YPO to FSI:
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- About this route
- YPO Airport Information
- FSI Airport Information
- Facts about YPO
- Facts about FSI
- Map of Nearest Airports to YPO
- List of Nearest Airports to YPO
- Map of Furthest Airports from YPO
- List of Furthest Airports from YPO
- 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 Peawanuck Airport (YPO), Peawanuck, Ontario, Canada and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,536 miles (or 2,472 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 Peawanuck 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: | YPO / CYPO |
Airport Name: | Peawanuck Airport |
Location: | Peawanuck, Ontario, Canada |
GPS Coordinates: | 54°59'17"N by 85°26'35"W |
Operator/Owner: | Government of Ontario |
Airport Type: | Public |
Elevation: | 173 feet (53 meters) |
# of Runways: | 1 |
View all routes: | Routes from YPO |
More Information: | YPO 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 Peawanuck Airport (YPO):
- The closest airport to Peawanuck Airport (YPO) is Fort Severn Airport (YER), which is located 113 miles (181 kilometers) NW of YPO.
- Peawanuck Airport (YPO) currently has only 1 runway.
- The furthest airport from Peawanuck Airport (YPO) is Margaret River Airport (MGV), which is located 10,678 miles (17,185 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Peawanuck Airport's relatively low elevation of 173 feet, planes can take off or land at Peawanuck 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.
Facts about Henry Post Army Airfield (FSI):
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- 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.
- 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.
- 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.
- 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.
- 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.