Nonstop flight route between Fort Sill, Oklahoma, United States and Laconia, New Hampshire, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to LCI:
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- About this route
- FSI Airport Information
- LCI Airport Information
- Facts about FSI
- Facts about LCI
- 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 LCI
- List of Nearest Airports to LCI
- Map of Furthest Airports from LCI
- List of Furthest Airports from LCI
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Laconia Municipal Airport (LCI), Laconia, New Hampshire, United States would travel a Great Circle distance of 1,564 miles (or 2,516 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 Laconia 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: | LCI / KLCI |
Airport Name: | Laconia Municipal Airport |
Location: | Laconia, New Hampshire, United States |
GPS Coordinates: | 43°34'22"N by 71°25'8"W |
Operator/Owner: | City of Laconia |
Airport Type: | Public |
Elevation: | 545 feet (166 meters) |
# of Runways: | 1 |
View all routes: | Routes from LCI |
More Information: | LCI Maps & Info |
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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- 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.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- 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.
- Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
Facts about Laconia Municipal Airport (LCI):
- Laconia Municipal Airport (LCI) currently has only 1 runway.
- Because of Laconia Municipal Airport's relatively low elevation of 545 feet, planes can take off or land at Laconia 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.
- The closest airport to Laconia Municipal Airport (LCI) is Concord Municipal Airport (CON), which is located 26 miles (42 kilometers) S of LCI.
- The furthest airport from Laconia Municipal Airport (LCI) is Margaret River Airport (MGV), which is located 11,684 miles (18,804 kilometers) away in Margaret River, Western Australia, Australia.