Nonstop flight route between Fort Sill, Oklahoma, United States and Burns, Oregon, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to BNO:
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- About this route
- FSI Airport Information
- BNO Airport Information
- Facts about FSI
- Facts about BNO
- 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 BNO
- List of Nearest Airports to BNO
- Map of Furthest Airports from BNO
- List of Furthest Airports from BNO
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Burns Municipal Airport (BNO), Burns, Oregon, United States would travel a Great Circle distance of 1,258 miles (or 2,025 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 Burns Municipal 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: | BNO / KBNO |
Airport Name: | Burns Municipal Airport |
Location: | Burns, Oregon, United States |
GPS Coordinates: | 43°35'30"N by 118°57'20"W |
Area Served: | Burns, Oregon |
Operator/Owner: | City of Burns |
Airport Type: | Public |
Elevation: | 4159 feet (1,268 meters) |
# of Runways: | 2 |
View all routes: | Routes from BNO |
More Information: | BNO Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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.
- 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.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- 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.
Facts about Burns Municipal Airport (BNO):
- The furthest airport from Burns Municipal Airport (BNO) is Tôlanaro Airport (FTU), which is located 10,928 miles (17,588 kilometers) away in Tôlanaro, Madagascar.
- Burns Municipal Airport (BNO) has 2 runways.
- The closest airport to Burns Municipal Airport (BNO) is Grant County Regional Airport (GCRA) (JDA), which is located 56 miles (90 kilometers) N of BNO.
- Because of Burns Municipal Airport's high elevation of 4,159 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BNO. Combined with a high temperature, this could make BNO a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.