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

Arrival Airport:

Distance from FSI to WHP:
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- About this route
- FSI Airport Information
- WHP Airport Information
- Facts about FSI
- Facts about WHP
- 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 WHP
- List of Nearest Airports to WHP
- Map of Furthest Airports from WHP
- List of Furthest Airports from WHP
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Whiteman Airport (WHP), Los Angeles, California, United States would travel a Great Circle distance of 1,139 miles (or 1,832 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 Whiteman 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: | WHP / KWHP |
Airport Name: | Whiteman Airport |
Location: | Los Angeles, California, United States |
GPS Coordinates: | 34°15'33"N by 118°24'48"W |
Operator/Owner: | Los Angeles County |
Airport Type: | Public |
Elevation: | 1003 feet (306 meters) |
# of Runways: | 1 |
View all routes: | Routes from WHP |
More Information: | WHP Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- 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.
- 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.
- 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.
- 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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
Facts about Whiteman Airport (WHP):
- The airport was founded as "Whiteman Air Park" in 1946 on a farm by pilot Marvin Whiteman Sr.
- Whiteman Airport is a general aviation airport in the northeastern San Fernando Valley community of Pacoima, in the city of Los Angeles, California.
- The furthest airport from Whiteman Airport (WHP) is Pierrefonds Airport (ZSE), which is located 11,467 miles (18,455 kilometers) away in Saint-Pierre, Réunion.
- The closest airport to Whiteman Airport (WHP) is Bob Hope Airport (BUR), which is located only 5 miles (8 kilometers) SE of WHP.
- Whiteman Airport (WHP) currently has only 1 runway.