Nonstop flight route between Fort Sill, Oklahoma, United States and Ormoc City, Philippines:
Departure Airport:

Arrival Airport:

Distance from FSI to OMC:
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- About this route
- FSI Airport Information
- OMC Airport Information
- Facts about FSI
- Facts about OMC
- 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 OMC
- List of Nearest Airports to OMC
- Map of Furthest Airports from OMC
- List of Furthest Airports from OMC
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Ormoc Airport (OMC), Ormoc City, Philippines would travel a Great Circle distance of 8,208 miles (or 13,210 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 Ormoc 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 Ormoc 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: | OMC / RPVO |
Airport Names: |
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Location: | Ormoc City, Philippines |
GPS Coordinates: | 11°3'22"N by 124°33'56"E |
Area Served: | Ormoc City |
Operator/Owner: | Civil Aviation Authority of the Philippines |
Airport Type: | Public |
Elevation: | 83 feet (25 meters) |
# of Runways: | 1 |
View all routes: | Routes from OMC |
More Information: | OMC 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- 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.
- 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.
Facts about Ormoc Airport (OMC):
- Ormoc Airport handled 17,800 passengers last year.
- Ormoc Airport (OMC) currently has only 1 runway.
- The closest airport to Ormoc Airport (OMC) is Daniel Z. Romualdez Airport (TAC), which is located 33 miles (54 kilometers) ENE of OMC.
- In addition to being known as "Ormoc Airport", another name for OMC is "Paliparan ng Ormoc Tugpahanan sa Ormoc Luparan han Ormoc".
- The furthest airport from Ormoc Airport (OMC) is Orlando Villas-Bôas Regional Airport (MBK), which is nearly antipodal to Ormoc Airport (meaning Ormoc Airport is almost on the exact opposite side of the Earth from Orlando Villas-Bôas Regional Airport), and is located 12,367 miles (19,903 kilometers) away in Matupá, Mato Grosso, Brazil.
- Because of Ormoc Airport's relatively low elevation of 83 feet, planes can take off or land at Ormoc 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.