Nonstop flight route between Fort Sill, Oklahoma, United States and Iron Mountain / Kingsford, Michigan, United States:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(45°49'5"N by 88°6'51"W)
Distance from FSI to IMT:
941.64 miles (1,515.41 km)
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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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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.
- 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.
- 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.
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
Facts about Ford Airport (IMT):
- Ford Airport covers an area of 720 acres at an elevation of 1182 feet.
- Ford Airport serves the greater Dickinson County area which includes the cities of Iron Mountain, Kingsford and Norway in Michigan and the bordering Wisconsin communities of Aurora, Florence and Niagara.
- The closest airport to Ford Airport (IMT) is Delta County Airport (ESC), which is located 50 miles (80 kilometers) E of IMT.
- Ford Airport is a county owned, public use airport in Dickinson County, Michigan.
- Ford Airport (IMT) has 2 runways.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.72 miles (9.20 km) S | Lawton–Fort Sill Regional Airport (LAW) | Lawton, Oklahoma, United States |     |
| 2 | 28.03 miles (45.12 km) ESE | Halliburton Field (DUC) | Duncan, Oklahoma, United States | |
| 3 | 38.98 miles (62.73 km) WSW | Frederick Regional Airport (FDR) | Frederick, Oklahoma, United States | |
| 4 | 39.53 miles (63.61 km) NE | Chickasha Municipal Airport (CHK) | Chickasha, Oklahoma, United States | |
| 5 | 43.74 miles (70.39 km) WNW | Hobart Regional Airport (HBR) | Hobart, Oklahoma, United States | |
| 6 | 45.95 miles (73.94 km) S | Sheppard Air Force Base (SPS) | Wichita Falls, Texas, United States | |
| 7 | 49.22 miles (79.21 km) W | Altus Air Force Base (LTS) | Altus, Oklahoma, United States | |
| 8 | 53.30 miles (85.78 km) W | Altus/Quartz Mountain Regional Airport (AXS) | Altus, Oklahoma, United States | |
| 9 | 54.76 miles (88.12 km) S | Kickapoo Downtown Airport (KIP) | Wichita Falls, Texas, United States | |
| 10 | 65.69 miles (105.71 km) NW | Clinton-Sherman Industrial Airpark (CSM) | Clinton, Oklahoma, United States | |
| 11 | 66.85 miles (107.58 km) NE | University of Oklahoma Max Westheimer Airport (OUN) | Norman, Oklahoma, United States | |
| 12 | 68.33 miles (109.96 km) NNW | Clinton Regional Airport (CLK) | Clinton, Oklahoma, United States | |
| 13 | 68.51 miles (110.26 km) NE | Will Rogers World Airport (OKC) | Oklahoma City, Oklahoma, United States | |
| 14 | 74.55 miles (119.97 km) NE | Wiley Post Airport (PWA) | Oklahoma City, Oklahoma, United States | |
| 15 | 78.07 miles (125.64 km) NE | Tinker Air Force Base (TIK) | Oklahoma City, Oklahoma, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,920.33 miles (17,574.52 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,680.39 miles (17,188.37 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,614.31 miles (17,082.03 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 4 | 10,601.93 miles (17,062.12 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 5 | 10,589.08 miles (17,041.43 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,532.55 miles (16,950.46 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,512.35 miles (16,917.95 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,492.35 miles (16,885.76 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 9 | 10,478.49 miles (16,863.45 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 10 | 10,478.05 miles (16,862.75 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 11 | 10,472.77 miles (16,854.25 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 10,460.30 miles (16,834.17 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 13 | 10,458.62 miles (16,831.48 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 14 | 10,456.31 miles (16,827.76 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 15 | 10,452.67 miles (16,821.90 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 49.64 miles (79.89 km) E | Delta County Airport (ESC) | Escanaba, Michigan, United States | |
| 2 | 50.55 miles (81.36 km) NE | Sawyer International Airport (MQT) | Marquette, Michigan, United States | |
| 3 | 56.06 miles (90.22 km) W | Eagle River Union Airport (EGV) | Eagle River, Wisconsin, United States | |
| 4 | 66.48 miles (107.00 km) W | Rhinelander–Oneida County Airport (RHI) | Rhinelander, Wisconsin, United States | |
| 5 | 75.28 miles (121.16 km) SSE | Door County Cherryland Airport (SUE) | Sturgeon Bay, Wisconsin, United States | |
| 6 | 78.12 miles (125.73 km) W | Lakeland Airport (ARV) | Minocqua/Woodruff, Wisconsin, United States | |
| 7 | 88.44 miles (142.32 km) WSW | Merrill Municipal Airport (RRL) | Merrill, Wisconsin, United States | |
| 8 | 88.50 miles (142.42 km) SSW | Clintonville Municipal Airport (CLI) | Clintonville, Wisconsin, United States | |
| 9 | 92.15 miles (148.30 km) S | Austin Straubel International Airport (GRB) | Green Bay, Wisconsin, United States | |
| 10 | 94.96 miles (152.83 km) N | Houghton County Memorial Airport (CMX) | Hancock, Michigan, United States | |
| 11 | 95.85 miles (154.26 km) SW | Wausau Downtown Airport (AUW) | Wausau, Wisconsin, United States | |
| 12 | 104.22 miles (167.73 km) SW | Central Wisconsin Airport (CWA) | Mosinee, Wisconsin, United States | |
| 13 | 106.11 miles (170.77 km) W | Prentice Airport (PRW) | Prentice, Wisconsin, United States | |
| 14 | 108.23 miles (174.17 km) WNW | Gogebic-Iron County Airport (IWD) | Ironwood, Michigan, United States | |
| 15 | 109.60 miles (176.38 km) S | Outagamie County Regional Airport (ATW) | Greenville, Wisconsin, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,965.56 miles (17,647.32 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,941.55 miles (17,608.67 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,934.96 miles (17,598.06 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,915.48 miles (17,566.73 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,889.23 miles (17,524.47 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,857.08 miles (17,472.73 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,846.98 miles (17,456.48 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,843.06 miles (17,450.17 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 10,835.84 miles (17,438.56 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,793.06 miles (17,369.71 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,728.96 miles (17,266.55 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,697.74 miles (17,216.30 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,687.16 miles (17,199.28 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,680.15 miles (17,187.99 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,653.85 miles (17,145.67 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |