Nonstop flight route between Ebon Atoll, Marshall Islands and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from EBO to FSI:
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- About this route
- EBO Airport Information
- FSI Airport Information
- Facts about EBO
- Facts about FSI
- Map of Nearest Airports to EBO
- List of Nearest Airports to EBO
- Map of Furthest Airports from EBO
- List of Furthest Airports from EBO
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
About this route:
A direct, nonstop flight between Ebon Airport (EBO), Ebon Atoll, Marshall Islands and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 6,199 miles (or 9,976 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 Ebon Airport and Henry Post Army Airfield, 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 Ebon Airport and Henry Post Army Airfield. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | EBO / |
Airport Name: | Ebon Airport |
Location: | Ebon Atoll, Marshall Islands |
GPS Coordinates: | 4°35'56"N by 168°45'11"E |
Area Served: | Ebon, Ebon Atoll, Marshall Islands |
View all routes: | Routes from EBO |
More Information: | EBO Maps & Info |
Arrival 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 |
Facts about Ebon Airport (EBO):
- The closest airport to Ebon Airport (EBO) is Kili Airport (KIO), which is located 77 miles (124 kilometers) NNE of EBO.
- The furthest airport from Ebon Airport (EBO) is RAF Ascension (ASI), which is nearly antipodal to Ebon Airport (meaning Ebon Airport is almost on the exact opposite side of the Earth from RAF Ascension), and is located 12,119 miles (19,504 kilometers) away in Georgetown, Ascension Island, Saint Helena.
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.
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.