Nonstop flight route between Kelowna, British Columbia, Canada and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from YLW to FSI:
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- About this route
- YLW Airport Information
- FSI Airport Information
- Facts about YLW
- Facts about FSI
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About this route:
A direct, nonstop flight between Kelowna International Airport (YLW), Kelowna, British Columbia, Canada and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,496 miles (or 2,407 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 Kelowna 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: | YLW / CYLW |
Airport Name: | Kelowna International Airport |
Location: | Kelowna, British Columbia, Canada |
GPS Coordinates: | 49°57'25"N by 119°22'40"W |
Area Served: | Kelowna, British Columbia |
Operator/Owner: | Transport Canada |
Airport Type: | Public |
Elevation: | 1421 feet (433 meters) |
# of Runways: | 1 |
View all routes: | Routes from YLW |
More Information: | YLW 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 Kelowna International Airport (YLW):
- In 2006, the Kelowna International Airport Advisory Committee created the Master Plan 2025, a document dedicated to the expansion of the Kelowna International Airport.
- The closest airport to Kelowna International Airport (YLW) is Vernon Regional Airport (YVE), which is located 20 miles (32 kilometers) N of YLW.
- Kelowna International Airport (YLW) currently has only 1 runway.
- In 2013, the airport was among the busiest airports in Canada by number of passengers with 1,503,288, representing a 4.1% increase over 2012.
- Kelowna International Airport handled 1,440,952 passengers last year.
- The furthest airport from Kelowna International Airport (YLW) is Tôlanaro Airport (FTU), which is located 10,566 miles (17,004 kilometers) away in Tôlanaro, Madagascar.
- The airport is serviced by Kelowna Regional Route 23 and Vernon Regional Route 90 buses, which connect Vernon and Lake Country with UBC Okanagan Exchange in Kelowna.
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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- 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.
- Post Field served as a base for flight training for the Air Service.
- After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
- 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.