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

Arrival Airport:

Distance from YPZ to FSI:
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- About this route
- YPZ Airport Information
- FSI Airport Information
- Facts about YPZ
- Facts about FSI
- Map of Nearest Airports to YPZ
- List of Nearest Airports to YPZ
- Map of Furthest Airports from YPZ
- List of Furthest Airports from YPZ
- 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 Burns Lake Airport (YPZ), Burns Lake, British Columbia, Canada and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,900 miles (or 3,058 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 Burns Lake 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: | YPZ / CYPZ |
Airport Name: | Burns Lake Airport |
Location: | Burns Lake, British Columbia, Canada |
GPS Coordinates: | 54°22'35"N by 125°57'5"W |
Operator/Owner: | Airport Society |
Airport Type: | Public |
Elevation: | 2343 feet (714 meters) |
# of Runways: | 1 |
View all routes: | Routes from YPZ |
More Information: | YPZ 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 Burns Lake Airport (YPZ):
- Burns Lake Airport (YPZ) currently has only 1 runway.
- The closest airport to Burns Lake Airport (YPZ) is Smithers Regional Airport (YYD), which is located 58 miles (94 kilometers) WNW of YPZ.
- The furthest airport from Burns Lake Airport (YPZ) is East London Airport (ELS), which is located 10,487 miles (16,877 kilometers) away in East London, South Africa.
Facts about Henry Post Army Airfield (FSI):
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- 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.
- 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.
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.