Nonstop flight route between Fort Sill, Oklahoma, United States and Hawthorne, California, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to HHR:
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- About this route
- FSI Airport Information
- HHR Airport Information
- Facts about FSI
- Facts about HHR
- 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 HHR
- List of Nearest Airports to HHR
- Map of Furthest Airports from HHR
- List of Furthest Airports from HHR
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Hawthorne Municipal Airport (HHR), Hawthorne, California, United States would travel a Great Circle distance of 1,137 miles (or 1,830 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 Hawthorne 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: | HHR / KHHR |
Airport Names: |
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Location: | Hawthorne, California, United States |
GPS Coordinates: | 33°55'22"N by 118°20'7"W |
Operator/Owner: | City of Hawthorne |
Airport Type: | Public |
Elevation: | 66 feet (20 meters) |
# of Runways: | 1 |
View all routes: | Routes from HHR |
More Information: | HHR Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- Post Field served as a base for flight training for the Air Service.
- 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 AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
Facts about Hawthorne Municipal Airport (HHR):
- During World War II the airfield was used by the United States Army Air Forces Air Technical Service Command as an aircraft modification center and Air Transport Command to ferry new aircraft to operational units.
- The furthest airport from Hawthorne Municipal Airport (HHR) is Pierrefonds Airport (ZSE), which is located 11,487 miles (18,486 kilometers) away in Saint-Pierre, Réunion.
- Hawthorne Municipal Airport is a mile east of Hawthorne, in Los Angeles County, California.
- The name Jack Northrop Field comes from the Northrop Aircraft Corporation founded by Jack Northrop, which for years designed, built and flew many classic airplanes, including flying wings, the P-61 Black Widow and the F-89 Scorpion night fighters, the F-5 Freedom Fighter, and the T-38 Talon jet trainer.
- The closest airport to Hawthorne Municipal Airport (HHR) is Los Angeles International Airport (LAX), which is located only 4 miles (7 kilometers) WNW of HHR.
- In addition to being known as "Hawthorne Municipal Airport", another name for HHR is "Jack Northrop Field".
- Hawthorne Municipal Airport (HHR) currently has only 1 runway.
- Because of Hawthorne Municipal Airport's relatively low elevation of 66 feet, planes can take off or land at Hawthorne 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.