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

Arrival Airport:

Distance from MIA to FSI:
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- About this route
- MIA Airport Information
- FSI Airport Information
- Facts about MIA
- Facts about 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
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
About this route:
A direct, nonstop flight between Miami International Airport (MIA), Miami, Florida, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, 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 Miami International Airport and Henry Post Army Airfield, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival 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 |
Facts about Miami International Airport (MIA):
- The south side of the concourse was used by Northeast Airlines until its 1972 merger with Delta Air Lines.
- The closest airport to Miami International Airport (MIA) is Miami Seaplane Base (MPB), which is located only 8 miles (12 kilometers) E of MIA.
- Building 845 Suite 450 has the corporate headquarters of World Atlantic Airways.
- 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.
- The Skytrain automated people mover, built by Parsons and Odebrecht with trains from Sumitomo Corporation and Mitsubishi Heavy Industries, opened to the public on September 15, 2010.
- 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.
- After Frank Borman became president of Eastern in 1975 he moved Eastern's headquarters from Rockefeller Center in New York City to a campus next to MIA.
- Miami International Airport (MIA) has 4 runways.
- 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 handled 40,500,000 passengers last year.
Facts about Henry Post Army Airfield (FSI):
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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.
- 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.