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):
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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 was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- Post Field served as a base for flight training for the Air Service.
Facts about Hawthorne Municipal Airport (HHR):
- 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.
- 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.
- In addition to being known as "Hawthorne Municipal Airport", another name for HHR is "Jack Northrop Field".
- Hawthorne Municipal Airport is a mile east of Hawthorne, in Los Angeles County, California.
- 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.
- Hawthorne Municipal Airport (HHR) currently has only 1 runway.
- 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.