Nonstop flight route between Lawrence, Massachusetts, United States and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from LWM to FSI:
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- About this route
- LWM Airport Information
- FSI Airport Information
- Facts about LWM
- Facts about FSI
- Map of Nearest Airports to LWM
- List of Nearest Airports to LWM
- Map of Furthest Airports from LWM
- List of Furthest Airports from LWM
- 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 Lawrence Municipal Airport (LWM), Lawrence, Massachusetts, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,565 miles (or 2,518 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 Lawrence Municipal Airport and Henry Post Army Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | LWM / KLWM |
Airport Name: | Lawrence Municipal Airport |
Location: | Lawrence, Massachusetts, United States |
GPS Coordinates: | 42°43'1"N by 71°7'23"W |
Area Served: | Lawrence, Massachusetts |
Operator/Owner: | City of Lawrence |
Airport Type: | Public |
Elevation: | 148 feet (45 meters) |
# of Runways: | 2 |
View all routes: | Routes from LWM |
More Information: | LWM 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 Lawrence Municipal Airport (LWM):
- The furthest airport from Lawrence Municipal Airport (LWM) is Margaret River Airport (MGV), which is located 11,743 miles (18,898 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Lawrence Municipal Airport (LWM) is Beverly Municipal Airport (BVY), which is located only 14 miles (22 kilometers) SE of LWM.
- Lawrence Municipal Airport (LWM) has 2 runways.
- Because of Lawrence Municipal Airport's relatively low elevation of 148 feet, planes can take off or land at Lawrence 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.
Facts about Henry Post Army Airfield (FSI):
- 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.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.