Nonstop flight route between Fort Sill, Oklahoma, United States and Matthew Town, Great Inagua Island, Bahamas:
Departure Airport:

Arrival Airport:

Distance from FSI to IGA:
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- About this route
- FSI Airport Information
- IGA Airport Information
- Facts about FSI
- Facts about IGA
- 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 IGA
- List of Nearest Airports to IGA
- Map of Furthest Airports from IGA
- List of Furthest Airports from IGA
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Inagua Airport (IGA), Matthew Town, Great Inagua Island, Bahamas would travel a Great Circle distance of 1,775 miles (or 2,856 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 Inagua 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: | IGA / MYIG |
Airport Names: |
|
Location: | Matthew Town, Great Inagua Island, Bahamas |
GPS Coordinates: | 20°58'30"N by 73°40'0"W |
Airport Type: | Public |
Elevation: | 8 feet (2 meters) |
# of Runways: | 1 |
View all routes: | Routes from IGA |
More Information: | IGA Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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.
- 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 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.
Facts about Inagua Airport (IGA):
- The closest airport to Inagua Airport (IGA) is Gustavo Rizo Airport (BCA), which is located 69 miles (111 kilometers) SW of IGA.
- The furthest airport from Inagua Airport (IGA) is RAAF Learmonth (LEA), which is located 11,931 miles (19,201 kilometers) away in Exmouth, Western Australia, Australia.
- Inagua Airport (IGA) currently has only 1 runway.
- In addition to being known as "Inagua Airport", another name for IGA is "Matthew Town Airport".
- Because of Inagua Airport's relatively low elevation of 8 feet, planes can take off or land at Inagua 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.