Nonstop flight route between Fort Sill, Oklahoma, United States and West Memphis, Arkansas, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to AWM:
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- About this route
- FSI Airport Information
- AWM Airport Information
- Facts about FSI
- Facts about AWM
- 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 AWM
- List of Nearest Airports to AWM
- Map of Furthest Airports from AWM
- List of Furthest Airports from AWM
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and West Memphis Municipal Airport (AWM), West Memphis, Arkansas, United States would travel a Great Circle distance of 464 miles (or 747 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 West Memphis Municipal 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: | AWM / KAWM |
Airport Name: | West Memphis Municipal Airport |
Location: | West Memphis, Arkansas, United States |
GPS Coordinates: | 35°8'5"N by 90°14'3"W |
Area Served: | West Memphis, Arkansas |
Operator/Owner: | City of West Memphis |
Airport Type: | Public |
Elevation: | 212 feet (65 meters) |
# of Runways: | 1 |
View all routes: | Routes from AWM |
More Information: | AWM 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.
- 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
- Post Field served as a base for flight training for the Air Service.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
Facts about West Memphis Municipal Airport (AWM):
- According to the FAA's National Plan of Integrated Airport Systems for 2007–2011, West Memphis Municipal Airport is categorized as a reliever airport.
- Because of West Memphis Municipal Airport's relatively low elevation of 212 feet, planes can take off or land at West Memphis Municipal 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.
- West Memphis Municipal Airport (AWM) currently has only 1 runway.
- The closest airport to West Memphis Municipal Airport (AWM) is Memphis International Airport (MEM), which is located only 16 miles (26 kilometers) ESE of AWM.
- The furthest airport from West Memphis Municipal Airport (AWM) is Margaret River Airport (MGV), which is located 10,996 miles (17,697 kilometers) away in Margaret River, Western Australia, Australia.