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

Arrival Airport:

Distance from FSI to YYF:
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- About this route
- FSI Airport Information
- YYF Airport Information
- Facts about FSI
- Facts about YYF
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
- Map of Nearest Airports to YYF
- List of Nearest Airports to YYF
- Map of Furthest Airports from YYF
- List of Furthest Airports from YYF
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Penticton Regional Airport (YYF), Penticton, British Columbia, Canada would travel a Great Circle distance of 1,484 miles (or 2,388 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 Henry Post Army Airfield and Penticton Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | YYF / CYYF |
Airport Names: |
|
Location: | Penticton, British Columbia, Canada |
GPS Coordinates: | 49°27'44"N by 119°36'7"W |
Area Served: | South Okanagan Similkameen West Kootenay |
Airport Type: | Public |
Elevation: | 1130 feet (344 meters) |
# of Runways: | 1 |
View all routes: | Routes from YYF |
More Information: | YYF Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- 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 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.
Facts about Penticton Regional Airport (YYF):
- Trans-Canada Air Lines, now known as Air Canada, and Canadian Pacific Air Lines served Penticton after World War II.
- The Penticton Flying Club operates at the airport, which is a club where children receive a flight in an airplane with the pilot, and learn about the airplanes themselves.
- The furthest airport from Penticton Regional Airport (YYF) is Tôlanaro Airport (FTU), which is located 10,601 miles (17,060 kilometers) away in Tôlanaro, Madagascar.
- Penticton Regional Airport handled 80,000 passengers last year.
- Controversy has occurred over airport ownership before.
- The closest airport to Penticton Regional Airport (YYF) is Kelowna International Airport (YLW), which is located 36 miles (57 kilometers) NNE of YYF.
- Penticton Regional Airport (YYF) currently has only 1 runway.
- In addition to being known as "Penticton Regional Airport", another name for YYF is "Penticton Airport".