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

Arrival Airport:

Distance from FSI to FAT:
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- About this route
- FSI Airport Information
- FAT Airport Information
- Facts about FSI
- Facts about FAT
- 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 FAT
- List of Nearest Airports to FAT
- Map of Furthest Airports from FAT
- List of Furthest Airports from FAT
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Fresno Yosemite International Airport (FAT), Fresno, California, United States would travel a Great Circle distance of 1,202 miles (or 1,935 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 Fresno Yosemite 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: | FAT / KFAT |
Airport Name: | Fresno Yosemite International Airport |
Location: | Fresno, California, United States |
GPS Coordinates: | 36°46'36"N by 119°43'8"W |
Area Served: | Fresno, California |
Operator/Owner: | City of Fresno |
Airport Type: | Public / Military |
Elevation: | 336 feet (102 meters) |
# of Runways: | 2 |
View all routes: | Routes from FAT |
More Information: | FAT Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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 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 sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
Facts about Fresno Yosemite International Airport (FAT):
- The closest airport to Fresno Yosemite International Airport (FAT) is Fresno Chandler Executive AirportChandler Municipal Airport (Old) (FCH), which is located only 6 miles (10 kilometers) WSW of FAT.
- Fresno Yosemite International Airport (FAT) has 2 runways.
- In 2013, 1,401,582 passengers arrived and departed through Fresno Yosemite International Airport, exceeding the previous record of 1,318,493 passengers in 2007 by 6.3%.
- Fresno Yosemite International Airport handled 569,879 passengers last year.
- In the 1990s there was a shift to smaller regional jet and turboprop aircraft.
- Because of Fresno Yosemite International Airport's relatively low elevation of 336 feet, planes can take off or land at Fresno Yosemite 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.
- Today the California Air National Guard 144th Fighter Wing occupies two separate parcels of land at the airport—the main base area and the Munitions Storage Area.
- The furthest airport from Fresno Yosemite International Airport (FAT) is Pierrefonds Airport (ZSE), which is located 11,330 miles (18,234 kilometers) away in Saint-Pierre, Réunion.