Nonstop flight route between Inukjuak, Quebec, Canada and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from YPH to FSI:
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- About this route
- YPH Airport Information
- FSI Airport Information
- Facts about YPH
- Facts about FSI
- Map of Nearest Airports to YPH
- List of Nearest Airports to YPH
- Map of Furthest Airports from YPH
- List of Furthest Airports from YPH
- 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 Inukjuak Airport (YPH), Inukjuak, Quebec, Canada and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,891 miles (or 3,044 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 Inukjuak 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: | YPH / CYPH |
Airport Name: | Inukjuak Airport |
Location: | Inukjuak, Quebec, Canada |
GPS Coordinates: | 58°28'18"N by 78°4'36"W |
Operator/Owner: | Kativik Regional Government Administration régionale Kativik |
Airport Type: | Public |
Elevation: | 86 feet (26 meters) |
# of Runways: | 1 |
View all routes: | Routes from YPH |
More Information: | YPH 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 Inukjuak Airport (YPH):
- The closest airport to Inukjuak Airport (YPH) is Puvirnituq Airport (YPX), which is located 113 miles (181 kilometers) NNE of YPH.
- Inukjuak Airport (YPH) currently has only 1 runway.
- Because of Inukjuak Airport's relatively low elevation of 86 feet, planes can take off or land at Inukjuak 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.
- The furthest airport from Inukjuak Airport (YPH) is Albany Airport (ALH), which is located 10,656 miles (17,149 kilometers) away in Albany, Western Australia, Australia.
Facts about Henry Post Army Airfield (FSI):
- Post Field served as a base for flight training for the Air Service.
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- 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 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 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.