Nonstop flight route between Fort Sill, Oklahoma, United States and Jamestown, North Dakota, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to JMS:
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- About this route
- FSI Airport Information
- JMS Airport Information
- Facts about FSI
- Facts about JMS
- 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 JMS
- List of Nearest Airports to JMS
- Map of Furthest Airports from JMS
- List of Furthest Airports from JMS
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Jamestown Regional Airport (JMS), Jamestown, North Dakota, United States would travel a Great Circle distance of 849 miles (or 1,366 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 relatively short distance between Henry Post Army Airfield and Jamestown Regional Airport, the route shown on this map most likely still appears to be a straight line.
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: | JMS / KJMS |
Airport Names: |
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Location: | Jamestown, North Dakota, United States |
GPS Coordinates: | 46°55'46"N by 98°40'41"W |
Area Served: | Jamestown, North Dakota |
Operator/Owner: | Jamestown Regional Airport Authority |
Airport Type: | Public |
Elevation: | 1500 feet (457 meters) |
# of Runways: | 2 |
View all routes: | Routes from JMS |
More Information: | JMS Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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 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 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.
- Post Field served as a base for flight training for the Air Service.
- 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.
Facts about Jamestown Regional Airport (JMS):
- Jamestown Regional Airport covers an area of 1,500 acres at an elevation of 1,500 feet above mean sea level.
- The furthest airport from Jamestown Regional Airport (JMS) is Margaret River Airport (MGV), which is located 10,467 miles (16,845 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Jamestown Regional Airport", another name for JMS is "Admiral Don Weiss Field".
- Jamestown Regional Airport (JMS) has 2 runways.
- The closest airport to Jamestown Regional Airport (JMS) is Ashley Municipal Airport (ASY), which is located 70 miles (113 kilometers) SSW of JMS.