Nonstop flight route between Winslow, Arizona, United States and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from INW to FSI:
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- About this route
- INW Airport Information
- FSI Airport Information
- Facts about INW
- Facts about FSI
- Map of Nearest Airports to INW
- List of Nearest Airports to INW
- Map of Furthest Airports from INW
- List of Furthest Airports from INW
- 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 Winslow-Lindbergh Regional AirportWinslow Municipal Airport (INW), Winslow, Arizona, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 699 miles (or 1,124 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 Winslow-Lindbergh Regional AirportWinslow 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: | INW / KINW |
Airport Name: | Winslow-Lindbergh Regional AirportWinslow Municipal Airport |
Location: | Winslow, Arizona, United States |
GPS Coordinates: | 35°1'18"N by 110°43'20"W |
Area Served: | Winslow, Arizona |
Operator/Owner: | City of Winslow |
Airport Type: | Public |
Elevation: | 4941 feet (1,506 meters) |
# of Runways: | 2 |
View all routes: | Routes from INW |
More Information: | INW 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 Winslow-Lindbergh Regional AirportWinslow Municipal Airport (INW):
- Winslow-Lindbergh Regional AirportWinslow Municipal Airport (INW) has 2 runways.
- The furthest airport from Winslow-Lindbergh Regional AirportWinslow Municipal Airport (INW) is Sir Gaëtan Duval Airport (RRG), which is located 11,322 miles (18,221 kilometers) away in Rodrigues Island, Mauritius.
- Winslow-Lindbergh Regional Airport covers 900 acres at an elevation of 4,941 feet above mean sea level.
- The closest airport to Winslow-Lindbergh Regional AirportWinslow Municipal Airport (INW) is Taylor Airport (TYZ), which is located 52 miles (84 kilometers) SE of INW.
- Because of Winslow-Lindbergh Regional AirportWinslow Municipal Airport's high elevation of 4,941 feet, planes must typically fly at a faster airspeed in order to takeoff or land at INW. Combined with a high temperature, this could make INW a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
Facts about Henry Post Army Airfield (FSI):
- 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 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 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.
- 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.