Nonstop flight route between Fort Sill, Oklahoma, United States and Iron Mountain / Kingsford, Michigan, United States:
Departure Airport:

Arrival Airport:

Distance from FSI to IMT:
Share this route:
Jump to:
- About this route
- FSI Airport Information
- IMT Airport Information
- Facts about FSI
- Facts about IMT
- 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 IMT
- List of Nearest Airports to IMT
- Map of Furthest Airports from IMT
- List of Furthest Airports from IMT
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Ford Airport (IMT), Iron Mountain / Kingsford, Michigan, United States would travel a Great Circle distance of 942 miles (or 1,515 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 Ford 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: | IMT / KIMT |
Airport Name: | Ford Airport |
Location: | Iron Mountain / Kingsford, Michigan, United States |
GPS Coordinates: | 45°49'5"N by 88°6'51"W |
Area Served: | Iron Mountain / Kingsford, Michigan |
Operator/Owner: | Dickinson County |
Airport Type: | Public |
Elevation: | 1182 feet (360 meters) |
# of Runways: | 2 |
View all routes: | Routes from IMT |
More Information: | IMT Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- 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.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- 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.
- Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
Facts about Ford Airport (IMT):
- Ford Airport covers an area of 720 acres at an elevation of 1182 feet.
- The furthest airport from Ford Airport (IMT) is Margaret River Airport (MGV), which is located 10,966 miles (17,647 kilometers) away in Margaret River, Western Australia, Australia.
- Ford Airport (IMT) has 2 runways.
- The closest airport to Ford Airport (IMT) is Delta County Airport (ESC), which is located 50 miles (80 kilometers) E of IMT.