Nonstop flight route between Fort Sill, Oklahoma, United States and Rodrigues Island, Mauritius:
Departure Airport:

Arrival Airport:

Distance from FSI to RRG:
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- About this route
- FSI Airport Information
- RRG Airport Information
- Facts about FSI
- Facts about RRG
- 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 RRG
- List of Nearest Airports to RRG
- Map of Furthest Airports from RRG
- List of Furthest Airports from RRG
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Sir Gaëtan Duval Airport (RRG), Rodrigues Island, Mauritius would travel a Great Circle distance of 10,920 miles (or 17,575 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 large distance between Henry Post Army Airfield and Sir Gaëtan Duval Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Henry Post Army Airfield and Sir Gaëtan Duval Airport. You'll see that it will travel the same route of the red line on this map!
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: | RRG / FIMR |
Airport Name: | Sir Gaëtan Duval Airport |
Location: | Rodrigues Island, Mauritius |
GPS Coordinates: | 19°45'27"S by 63°21'38"E |
Operator/Owner: | Airport of Rodrigues Ltd - Licensed Aerodrome Operator |
Airport Type: | Public |
Elevation: | 95 feet (29 meters) |
# of Runways: | 1 |
View all routes: | Routes from RRG |
More Information: | RRG Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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.
- 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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
Facts about Sir Gaëtan Duval Airport (RRG):
- Sir Gaëtan Duval Airport (RRG) currently has only 1 runway.
- The furthest airport from Sir Gaëtan Duval Airport (RRG) is Ciudad Constitución Airport (CUA), which is located 11,950 miles (19,232 kilometers) away in Ciudad Constitución, Baja California Sur, Mexico.
- The closest airport to Sir Gaëtan Duval Airport (RRG) is Sir Seewoosagur Ramgoolam International Airport (MRU), which is located 371 miles (598 kilometers) W of RRG.
- Because of Sir Gaëtan Duval Airport's relatively low elevation of 95 feet, planes can take off or land at Sir Gaëtan Duval 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.