Nonstop flight route between Fort Sill, Oklahoma, United States and Lae Atoll, Marshall Islands:
Departure Airport:

Arrival Airport:

Distance from FSI to LML:
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- About this route
- FSI Airport Information
- LML Airport Information
- Facts about FSI
- Facts about LML
- 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 LML
- List of Nearest Airports to LML
- Map of Furthest Airports from LML
- List of Furthest Airports from LML
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Lae Airport (LML), Lae Atoll, Marshall Islands would travel a Great Circle distance of 6,168 miles (or 9,927 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 Lae 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 Lae 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: | LML / |
Airport Name: | Lae Airport |
Location: | Lae Atoll, Marshall Islands |
GPS Coordinates: | 8°55'18"N by 166°15'56"E |
Area Served: | Lae, Lae Atoll, Marshall Islands |
Airport Type: | Public |
View all routes: | Routes from LML |
More Information: | LML Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- 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.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
Facts about Lae Airport (LML):
- The furthest airport from Lae Airport (LML) is RAF Ascension (ASI), which is nearly antipodal to Lae Airport (meaning Lae Airport is almost on the exact opposite side of the Earth from RAF Ascension), and is located 12,357 miles (19,887 kilometers) away in Georgetown, Ascension Island, Saint Helena.
- The closest airport to Lae Airport (LML) is Ujae Airport (UJE), which is located 34 miles (55 kilometers) W of LML.