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

Arrival Airport:

Distance from LEB to FSI:
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- About this route
- LEB Airport Information
- FSI Airport Information
- Facts about LEB
- Facts about FSI
- Map of Nearest Airports to LEB
- List of Nearest Airports to LEB
- Map of Furthest Airports from LEB
- List of Furthest Airports from LEB
- 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 Lebanon Municipal Airport (LEB), Lebanon, New Hampshire, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,522 miles (or 2,449 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 Lebanon 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: | LEB / KLEB |
Airport Name: | Lebanon Municipal Airport |
Location: | Lebanon, New Hampshire, United States |
GPS Coordinates: | 43°37'33"N by 72°18'15"W |
Area Served: | Lebanon, New Hampshire |
Operator/Owner: | City of Lebanon |
Airport Type: | Public |
Elevation: | 603 feet (184 meters) |
# of Runways: | 2 |
View all routes: | Routes from LEB |
More Information: | LEB 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 Lebanon Municipal Airport (LEB):
- Because of Lebanon Municipal Airport's relatively low elevation of 603 feet, planes can take off or land at Lebanon 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.
- In recent years, the airport has struggled due to competition with the much larger Manchester-Boston Regional Airport, 65 miles away.Colgan Air formerly offered non-stop flights from Lebanon to New York-La Guardia Airport operating as US Airways Express.
- Lebanon Municipal Airport (LEB) has 2 runways.
- Lebanon Municipal Airport covers an area of 563 acres at an elevation of 603 feet above mean sea level.
- The closest airport to Lebanon Municipal Airport (LEB) is Parlin Field (NWH), which is located only 17 miles (28 kilometers) SSE of LEB.
- The furthest airport from Lebanon Municipal Airport (LEB) is Margaret River Airport (MGV), which is located 11,658 miles (18,762 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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.
- 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.
- 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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- 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.