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

Arrival Airport:

Distance from FSI to YTP:
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- About this route
- FSI Airport Information
- YTP Airport Information
- Facts about FSI
- Facts about YTP
- 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 YTP
- List of Nearest Airports to YTP
- Map of Furthest Airports from YTP
- List of Furthest Airports from YTP
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Tofino Harbour Water Aerodrome (YTP), Tofino, British Columbia, Canada would travel a Great Circle distance of 1,718 miles (or 2,765 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 Tofino Harbour Water Aerodrome, 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: | YTP / |
Airport Names: |
|
Location: | Tofino, British Columbia, Canada |
GPS Coordinates: | 49°9'19"N by 125°54'37"W |
Operator/Owner: | Tofino Airlines |
Airport Type: | Private |
Elevation: | 0 feet (0 meters) |
View all routes: | Routes from YTP |
More Information: | YTP Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- 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 was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
- 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.
- 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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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 Tofino Harbour Water Aerodrome (YTP):
- The closest airport to Tofino Harbour Water Aerodrome (YTP) is Tofino/Long Beach Airport (YAZ), which is located only 8 miles (13 kilometers) SE of YTP.
- Because of Tofino Harbour Water Aerodrome's relatively low elevation of 0 feet, planes can take off or land at Tofino Harbour Water Aerodrome 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 Tofino Harbour Water Aerodrome (YTP) is Tôlanaro Airport (FTU), which is located 10,727 miles (17,263 kilometers) away in Tôlanaro, Madagascar.
- In addition to being known as "Tofino Harbour Water Aerodrome", another name for YTP is "CAB4".