Nonstop flight route between Fort Sill, Oklahoma, United States and Miami, Florida, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to MIA:
Share this route:
Jump to:
- About this route
- FSI Airport Information
- MIA Airport Information
- Facts about FSI
- Facts about MIA
- 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 MIA
- List of Nearest Airports to MIA
- Map of Furthest Airports from MIA
- List of Furthest Airports from MIA
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Miami International Airport (MIA), Miami, Florida, United States would travel a Great Circle distance of 1,240 miles (or 1,995 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 Miami 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: | MIA / KMIA |
Airport Name: | Miami International Airport |
Location: | Miami, Florida, United States |
GPS Coordinates: | 25°47'35"N by 80°17'26"W |
Area Served: | South Florida metropolitan area |
Operator/Owner: | Miami-Dade County |
Airport Type: | Public |
Elevation: | 8 feet (2 meters) |
# of Runways: | 4 |
View all routes: | Routes from MIA |
More Information: | MIA 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 first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
- 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.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- 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.
Facts about Miami International Airport (MIA):
- The North Terminal consists of one concourse, Concourse D, a 3,600,000-square-foot linear concourse 1.2 miles long with a capacity of 30 million passengers annually.
- The North Terminal construction began in 1998 and was slated for completion in 2005, but was delayed several times due to cost overruns.
- Miami International Airport is the largest gateway between the United States and Latin America, and is one of the largest airline hubs in the United States, owing to its proximity to tourist attractions, local economic growth, large local Latin American and European populations, and strategic location to handle connecting traffic between North America, Latin America, and Europe.
- Because of Miami International Airport's relatively low elevation of 8 feet, planes can take off or land at Miami 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.
- Miami International Airport (MIA) has 4 runways.
- The airport is a hub for American Airlines and American Eagle.
- Miami International Airport handled 40,500,000 passengers last year.
- American Airlines, American Eagle, Delta Air Lines, Miami Air, Sky King Airlines, and United Airlines all operate regular flights between MIA and several airports in Cuba, one of a few airports with direct airlink between the two nations.
- Since then, both portions of the concourse have seen little change.
- The closest airport to Miami International Airport (MIA) is Miami Seaplane Base (MPB), which is located only 8 miles (12 kilometers) E of MIA.
- The furthest airport from Miami International Airport (MIA) is Shark Bay Airport (MJK), which is located 11,575 miles (18,628 kilometers) away in Monkey Mia, Western Australia, Australia.