Nonstop flight route between Independence, Kansas, United States and Fort Sill, Oklahoma, United States:
Departure Airport:
(37°9'29"N by 95°46'41"W)
Arrival Airport:
(34°38'58"N by 98°24'7"W)
Distance from IDP to FSI:
227.15 miles (365.56 km)
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Jump to:
- About this route
- IDP Airport Information
- FSI Airport Information
- Facts about IDP
- Facts about FSI
- Map of Nearest Airports to IDP
- List of Nearest Airports to IDP
- Map of Furthest Airports from IDP
- List of Furthest Airports from IDP
- 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 Independence Municipal Airport (IDP), Independence, Kansas, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 227 miles (or 366 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 Independence Municipal 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: | IDP / KIDP |
| Airport Names: |
|
| Location: | Independence, Kansas, United States |
| GPS Coordinates: | 37°9'29"N by 95°46'41"W |
| Area Served: | Independence, Kansas |
| Operator/Owner: | City of Independence |
| Airport Type: | Public |
| Elevation: | 825 feet (251 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from IDP |
| More Information: | IDP 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 Independence Municipal Airport (IDP):
- Because of Independence Municipal Airport's relatively low elevation of 825 feet, planes can take off or land at Independence Municipal 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.
- The furthest airport from Independence Municipal Airport (IDP) is Sir Gaëtan Duval Airport (RRG), which is located 10,698 miles (17,217 kilometers) away in Rodrigues Island, Mauritius.
- In addition to being known as "Independence Municipal Airport", another name for IDP is "(former Independence AAF)".
- Independence Municipal Airport (IDP) has 2 runways.
- The closest airport to Independence Municipal Airport (IDP) is Coffeyville Municipal Airport (CFV), which is located only 12 miles (20 kilometers) ESE of IDP.
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- 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 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.20 miles (19.64 km) ESE | Coffeyville Municipal Airport (CFV) | Coffeyville, Kansas, United States |     |
| 2 | 19.14 miles (30.80 km) NE | Tri-City Airport (PPF) | Parsons, Kansas, United States | |
| 3 | 30.11 miles (48.46 km) SSW | Bartlesville Municipal Airport (BVO) | Bartlesville, Oklahoma, United States | |
| 4 | 38.78 miles (62.40 km) NNE | Chanute Martin Johnson Airport (CNU) | Chanute, Kansas, United States | |
| 5 | 52.06 miles (83.79 km) ESE | Miami Municipal Airport (MIO) | Miami, Oklahoma, United States | |
| 6 | 60.97 miles (98.12 km) ENE | Atkinson Municipal Airport (PTS) | Pittsburg, Kansas, United States | |
| 7 | 66.61 miles (107.19 km) S | Tulsa International Airport (TUL) | Tulsa, Oklahoma, United States | |
| 8 | 69.33 miles (111.58 km) W | Strother Field (WLD) | Winfield/Arkansas City, Kansas, United States | |
| 9 | 70.49 miles (113.44 km) E | Joplin Regional Airport (JLN) | Joplin, Missouri, United States | |
| 10 | 70.82 miles (113.97 km) NE | Fort Scott Municipal Airport (FSK) | Fort Scott, Kansas, United States | |
| 11 | 71.12 miles (114.46 km) NW | Captain Jack Thomas/El Dorado Airport (EDK) | El Dorado, Kansas, United States | |
| 12 | 78.13 miles (125.74 km) S | Richard Lloyd Jones Jr. Airport (RVS) | Tulsa, Oklahoma, United States | |
| 13 | 78.69 miles (126.64 km) WSW | Ponca City Regional Airport (PNC) | Ponca City, Oklahoma, United States | |
| 14 | 80.21 miles (129.08 km) ESE | Neosho Hugh Robinson Airport (EOS) | Neosho, Missouri, United States | |
| 15 | 84.06 miles (135.28 km) NNW | Emporia Municipal Airport (EMP) | Emporia, Kansas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,697.89 miles (17,216.55 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,694.33 miles (17,210.81 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 3 | 10,673.03 miles (17,176.53 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,651.52 miles (17,141.92 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,643.48 miles (17,128.98 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 6 | 10,628.63 miles (17,105.09 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,611.99 miles (17,078.30 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,611.74 miles (17,077.90 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,603.54 miles (17,064.71 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,587.12 miles (17,038.27 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,576.47 miles (17,021.14 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 12 | 10,564.11 miles (17,001.24 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 13 | 10,551.06 miles (16,980.24 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 14 | 10,549.21 miles (16,977.27 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 15 | 10,543.02 miles (16,967.31 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, 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 | |