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

Arrival Airport:

Distance from YDQ to FSI:
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- About this route
- YDQ Airport Information
- FSI Airport Information
- Facts about YDQ
- Facts about FSI
- Map of Nearest Airports to YDQ
- List of Nearest Airports to YDQ
- Map of Furthest Airports from YDQ
- List of Furthest Airports from YDQ
- 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 Dawson Creek Airport (YDQ), Dawson Creek, British Columbia, Canada and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,786 miles (or 2,874 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 Dawson Creek 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: | YDQ / CYDQ |
Airport Name: | Dawson Creek Airport |
Location: | Dawson Creek, British Columbia, Canada |
GPS Coordinates: | 55°44'31"N by 120°10'59"W |
Operator/Owner: | City of Dawson Creek |
Airport Type: | Public |
Elevation: | 2148 feet (655 meters) |
# of Runways: | 1 |
View all routes: | Routes from YDQ |
More Information: | YDQ 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 Dawson Creek Airport (YDQ):
- Dawson Creek Airport (YDQ) currently has only 1 runway.
- The closest airport to Dawson Creek Airport (YDQ) is Fort St. John Airport (YXJ), which is located 40 miles (65 kilometers) NNW of YDQ.
- The furthest airport from Dawson Creek Airport (YDQ) is East London Airport (ELS), which is located 10,246 miles (16,490 kilometers) away in East London, South Africa.
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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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.
- 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.
- 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.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- 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.