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

Arrival Airport:

Distance from FSI to LAX:
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- About this route
- FSI Airport Information
- LAX Airport Information
- Facts about FSI
- Facts about LAX
- 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 LAX
- List of Nearest Airports to LAX
- Map of Furthest Airports from LAX
- List of Furthest Airports from LAX
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Los Angeles International Airport (LAX), Los Angeles, California, United States would travel a Great Circle distance of 1,141 miles (or 1,836 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 Los Angeles International 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: | LAX / KLAX |
Airport Name: | Los Angeles International Airport |
Location: | Los Angeles, California, United States |
GPS Coordinates: | 33°56'33"N by 118°24'29"W |
Area Served: | Greater Los Angeles metropolitan area |
Operator/Owner: | City of Los Angeles |
Airport Type: | Public |
Elevation: | 126 feet (38 meters) |
# of Runways: | 4 |
View all routes: | Routes from LAX |
More Information: | LAX Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- 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 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.
- 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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- 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.
Facts about Los Angeles International Airport (LAX):
- The closest airport to Los Angeles International Airport (LAX) is Hawthorne Municipal Airport (HHR), which is located only 4 miles (7 kilometers) ESE of LAX.
- The airport is a hub for United Airlines, Alaska Airlines, American Airlines, and a focus city for Southwest Airlines, Allegiant Air, Air New Zealand, Qantas, Virgin America and Volaris.
- Because of Los Angeles International Airport's relatively low elevation of 126 feet, planes can take off or land at Los Angeles International 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.
- LAX serves as a hub for American Airlines, Delta Air Lines, United Airlines, Alaska Airlines, Horizon Air, and Great Lakes Airlines.
- Los Angeles International Airport handled 66,667,619 passengers last year.
- The furthest airport from Los Angeles International Airport (LAX) is Pierrefonds Airport (ZSE), which is located 11,487 miles (18,487 kilometers) away in Saint-Pierre, Réunion.
- Los Angeles International Airport (LAX) has 4 runways.
- On April 29, 1992, the airport closed for violence and cleanup after the 1992 Los Angeles Riots over the Rodney King beating.
- In 1981, LAX began a $700 million expansion in preparation for the 1984 Summer Olympics.