Nonstop flight route between Fort Sill, Oklahoma, United States and Rota Island, Northern Mariana Islands:
Departure Airport:

Arrival Airport:

Distance from FSI to ROP:
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- About this route
- FSI Airport Information
- ROP Airport Information
- Facts about FSI
- Facts about ROP
- 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 ROP
- List of Nearest Airports to ROP
- Map of Furthest Airports from ROP
- List of Furthest Airports from ROP
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Rota International Airport (ROP), Rota Island, Northern Mariana Islands would travel a Great Circle distance of 7,076 miles (or 11,387 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 Rota International 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 Rota International 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: | ROP / PGRO |
Airport Names: |
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Location: | Rota Island, Northern Mariana Islands |
GPS Coordinates: | 14°10'27"N by 145°14'33"E |
Operator/Owner: | Commonwealth Ports Authority |
Airport Type: | Public |
Elevation: | 607 feet (185 meters) |
# of Runways: | 1 |
View all routes: | Routes from ROP |
More Information: | ROP 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.
- 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 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- 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.
- 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.
Facts about Rota International Airport (ROP):
- Because of Rota International Airport's relatively low elevation of 607 feet, planes can take off or land at Rota International 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.
- The closest airport to Rota International Airport (ROP) is Andersen Air Force Base (UAM), which is located 46 miles (74 kilometers) SSW of ROP.
- The furthest airport from Rota International Airport (ROP) is Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho) (SSA), which is nearly antipodal to Rota International Airport (meaning Rota International Airport is almost on the exact opposite side of the Earth from Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho)), and is located 12,182 miles (19,605 kilometers) away in Salvador, Bahia, Brazil.
- In addition to being known as "Rota International Airport", another name for ROP is "GRO".
- Rota International Airport (ROP) currently has only 1 runway.
- Rota International Airport covers an area of 820 acres which contains one paved runway measuring 6,000 x 150 ft.