Nonstop flight route between Fort Sill, Oklahoma, United States and East Stroudsburg, Pennsylvania, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to ESP:
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- About this route
- FSI Airport Information
- ESP Airport Information
- Facts about FSI
- Facts about ESP
- 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 ESP
- List of Nearest Airports to ESP
- Map of Furthest Airports from ESP
- List of Furthest Airports from ESP
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Stroudsburg-Pocono Airport (ESP), East Stroudsburg, Pennsylvania, United States would travel a Great Circle distance of 1,338 miles (or 2,153 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 Stroudsburg-Pocono 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: | ESP / |
Airport Names: |
|
Location: | East Stroudsburg, Pennsylvania, United States |
GPS Coordinates: | 41°2'8"N by 75°9'38"W |
Area Served: | East Stroudsburg, Pennsylvania |
Operator/Owner: | Pocono Stroudsburg Airport Inc. |
Airport Type: | Public use |
Elevation: | 480 feet (146 meters) |
# of Runways: | 1 |
View all routes: | Routes from ESP |
More Information: | ESP Maps & Info |
Facts about Henry Post Army Airfield (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.
- 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.
- 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 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 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.
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
Facts about Stroudsburg-Pocono Airport (ESP):
- Stroudsburg-Pocono Airport (ESP) currently has only 1 runway.
- In addition to being known as "Stroudsburg-Pocono Airport", another name for ESP is "N53".
- The closest airport to Stroudsburg-Pocono Airport (ESP) is Pocono Mountains Municipal Airport (MPO), which is located only 13 miles (22 kilometers) WNW of ESP.
- Because of Stroudsburg-Pocono Airport's relatively low elevation of 480 feet, planes can take off or land at Stroudsburg-Pocono 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 furthest airport from Stroudsburg-Pocono Airport (ESP) is Margaret River Airport (MGV), which is located 11,691 miles (18,815 kilometers) away in Margaret River, Western Australia, Australia.