Nonstop flight route between Fort Sill, Oklahoma, United States and Atlanta, Georgia, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to ATL:
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- About this route
- FSI Airport Information
- ATL Airport Information
- Facts about FSI
- Facts about ATL
- Map of Nearest Airports to FSI
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- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
- Map of Nearest Airports to ATL
- List of Nearest Airports to ATL
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- List of Furthest Airports from ATL
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Hartsfield–Jackson Atlanta International Airport (ATL), Atlanta, Georgia, United States would travel a Great Circle distance of 802 miles (or 1,290 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 Hartsfield–Jackson Atlanta 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: | ATL / KATL |
Airport Name: | Hartsfield–Jackson Atlanta International Airport |
Location: | Atlanta, Georgia, United States |
GPS Coordinates: | 33°38'12"N by 84°25'41"W |
Area Served: | Atlanta, Georgia |
Operator/Owner: | City of Atlanta |
Airport Type: | Public |
Elevation: | 1026 feet (313 meters) |
# of Runways: | 5 |
View all routes: | Routes from ATL |
More Information: | ATL Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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.
- 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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
Facts about Hartsfield–Jackson Atlanta International Airport (ATL):
- The closest airport to Hartsfield–Jackson Atlanta International Airport (ATL) is Morris Army Airfield (Fort Gillem) (FOP), which is located only 5 miles (8 kilometers) E of ATL.
- Hartsfield–Jackson Atlanta International Airport (ATL) has 5 runways.
- In April 2007 an "end-around taxiway" opened, Taxiway Victor.
- Hartsfield–Jackson International Airport is a focus city for Southwest Airlines and is the primary hub of Delta Air Lines and Delta Connection partner ExpressJet.
- On June 6, 2011, Atlanta City Council awarded a contract to the joint venture of Holder/Moody/Bryson to renovate and expand Concourse D.
- Hartsfield–Jackson Atlanta International Airport handled 95,462,867 passengers last year.
- Hartsfield–Jackson had its beginnings with a five-year, rent-free lease on 287 acres that was the home of an abandoned auto racetrack named The Atlanta Speedway.
- In May 2001 construction of a 9,000-foot fifth runway began.
- The furthest airport from Hartsfield–Jackson Atlanta International Airport (ATL) is Margaret River Airport (MGV), which is located 11,317 miles (18,213 kilometers) away in Margaret River, Western Australia, Australia.
- In 1967 the city and the airlines began work on a plan for development of Atlanta Municipal Airport.
- Atlanta City Council voted on October 20, 2003 to change the name from Hartsfield Atlanta International Airport to the current Hartsfield–Jackson Atlanta International Airport, in honor of former mayor Maynard Jackson, who died on June 23, 2003.