Nonstop flight route between Schenectady, New York, United States and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from SCH to FSI:
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- About this route
- SCH Airport Information
- FSI Airport Information
- Facts about SCH
- Facts about FSI
- Map of Nearest Airports to SCH
- List of Nearest Airports to SCH
- Map of Furthest Airports from SCH
- List of Furthest Airports from SCH
- 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 Schenectady County Airport (SCH), Schenectady, New York, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,429 miles (or 2,299 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 Schenectady County 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: | SCH / KSCH |
Airport Name: | Schenectady County Airport |
Location: | Schenectady, New York, United States |
GPS Coordinates: | 42°51'8"N by 73°55'44"W |
Area Served: | Schenectady, New York |
Operator/Owner: | Schenectady County |
Airport Type: | Public |
Elevation: | 378 feet (115 meters) |
# of Runways: | 3 |
View all routes: | Routes from SCH |
More Information: | SCH 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 Schenectady County Airport (SCH):
- Schenectady County Airport (SCH) has 3 runways.
- The furthest airport from Schenectady County Airport (SCH) is Margaret River Airport (MGV), which is located 11,651 miles (18,750 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Schenectady County Airport's relatively low elevation of 378 feet, planes can take off or land at Schenectady County 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 Schenectady County Airport (SCH) is Albany International Airport (ALB), which is located only 10 miles (15 kilometers) SE of SCH.
Facts about Henry Post Army Airfield (FSI):
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- 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.
- 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 is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.