Nonstop flight route between Fort Sill, Oklahoma, United States and Jomsom, Nepal:
Departure Airport:

Arrival Airport:

Distance from FSI to JMO:
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- About this route
- FSI Airport Information
- JMO Airport Information
- Facts about FSI
- Facts about JMO
- 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 JMO
- List of Nearest Airports to JMO
- Map of Furthest Airports from JMO
- List of Furthest Airports from JMO
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Jomsom Airport (JMO), Jomsom, Nepal would travel a Great Circle distance of 8,052 miles (or 12,958 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 Jomsom 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 Jomsom 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: | JMO / VNJS |
Airport Name: | Jomsom Airport |
Location: | Jomsom, Nepal |
GPS Coordinates: | 28°46'55"N by 83°43'20"E |
Area Served: | Jomsom, Nepal |
Airport Type: | Public |
Elevation: | 8800 feet (2,682 meters) |
# of Runways: | 1 |
View all routes: | Routes from JMO |
More Information: | JMO Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- 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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- 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.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
Facts about Jomsom Airport (JMO):
- The airport resides at an elevation of 8,800 feet above mean sea level.
- Because of Jomsom Airport's high elevation of 8,800 feet, planes must typically fly at a faster airspeed in order to takeoff or land at JMO. Combined with a high temperature, this could make JMO a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Jomsom Airport (JMO) is Pokhara Airport (PKR), which is located 43 miles (69 kilometers) SSE of JMO.
- The furthest airport from Jomsom Airport (JMO) is Mataveri International Airport (IPC), which is located 11,627 miles (18,712 kilometers) away in Easter Island, Chile.
- Jomsom Airport (JMO) currently has only 1 runway.