Nonstop flight route between Fort Sill, Oklahoma, United States and Big Rapids, Michigan, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to WBR:
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- About this route
- FSI Airport Information
- WBR Airport Information
- Facts about FSI
- Facts about WBR
- 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 WBR
- List of Nearest Airports to WBR
- Map of Furthest Airports from WBR
- List of Furthest Airports from WBR
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Roben-Hood Airport (WBR), Big Rapids, Michigan, United States would travel a Great Circle distance of 931 miles (or 1,498 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 Roben-Hood 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: | WBR / KRQB |
Airport Names: |
|
Location: | Big Rapids, Michigan, United States |
GPS Coordinates: | 43°43'20"N by 85°30'15"W |
Area Served: | Big Rapids, Michigan |
Operator/Owner: | City of Big Rapids |
Airport Type: | Public |
Elevation: | 990 feet (302 meters) |
# of Runways: | 2 |
View all routes: | Routes from WBR |
More Information: | WBR Maps & Info |
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.
- 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 first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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.
Facts about Roben-Hood Airport (WBR):
- The closest airport to Roben-Hood Airport (WBR) is Nartron Field (RCT), which is located only 12 miles (20 kilometers) N of WBR.
- Because of Roben-Hood Airport's relatively low elevation of 990 feet, planes can take off or land at Roben-Hood Airport 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.
- In addition to being known as "Roben-Hood Airport", another name for WBR is "RQB".
- In 1960, the big topic of discussion, spearheaded by Steve Bordano and Lewis Turco, was the possibility of additional hangar construction, to prevent overcrowding and wing-tip damage in the main hangar.
- Roben-Hood Airport (WBR) has 2 runways.
- On July 2, 1930, it was reported that a landing field had been purchased 2 weeks before due to “efforts by the American Legion”.
- In the spring and summer of 1940, “air minded citizens” of the area pursued improvements to the airport, but were told by the City that monies were not available.
- Four months later in October, the paper reported “Big Rapids Air Line starts December 15.” Jack Byrne of the Furniture Capital Air Service of Grand Rapids planned to stop at Big Rapids on his Grand Rapids to Harbor Springs route, “providing a suitable landing field is purchased and placed in shape”.
- The furthest airport from Roben-Hood Airport (WBR) is Margaret River Airport (MGV), which is located 11,143 miles (17,933 kilometers) away in Margaret River, Western Australia, Australia.