Nonstop flight route between Concordia, Kansas, United States and Fort Sill, Oklahoma, United States:
Departure Airport:
(39°32'57"N by 97°39'7"W)
Arrival Airport:
(34°38'58"N by 98°24'7"W)
Distance from CNK to FSI:
341.03 miles (548.83 km)
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- About this route
- CNK Airport Information
- FSI Airport Information
- Facts about CNK
- Facts about FSI
- Map of Nearest Airports to CNK
- List of Nearest Airports to CNK
- Map of Furthest Airports from CNK
- List of Furthest Airports from CNK
- 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 Blosser Municipal Airport (CNK), Concordia, Kansas, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 341 miles (or 549 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 Blosser 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: | CNK / KCNK |
| Airport Name: | Blosser Municipal Airport |
| Location: | Concordia, Kansas, United States |
| GPS Coordinates: | 39°32'57"N by 97°39'7"W |
| Area Served: | Concordia, Kansas |
| Operator/Owner: | City of Concordia |
| Airport Type: | Public |
| Elevation: | 1486 feet (453 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from CNK |
| More Information: | CNK 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 Blosser Municipal Airport (CNK):
- The airport's roots are in 1930, when Charlie Blosser laid the first dirt airstrip on his farm.
- The closest airport to Blosser Municipal Airport (CNK) is Salina Regional Airport (SLN), which is located 52 miles (84 kilometers) S of CNK.
- Blosser Municipal Airport (CNK) has 3 runways.
- The furthest airport from Blosser Municipal Airport (CNK) is Sir Gaëtan Duval Airport (RRG), which is located 10,664 miles (17,163 kilometers) away in Rodrigues Island, Mauritius.
- Video panorama of airport from ground level
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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 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 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 52.41 miles (84.35 km) S | Salina Regional Airport (SLN) | Salina, Kansas, United States |     |
| 2 | 58.57 miles (94.26 km) SE | Marshall Army AirfieldMarshall Air Force Base (FRI) | Junction City, Kansas, United States | |
| 3 | 59.50 miles (95.75 km) ESE | Manhattan Regional Airport (MHK) | Manhattan, Kansas, United States | |
| 4 | 70.46 miles (113.40 km) NE | Beatrice Municipal Airport (BIE) | Beatrice, Nebraska, United States | |
| 5 | 83.70 miles (134.70 km) NNW | Hastings Municipal Airport (HSI) | Hastings, Nebraska, United States | |
| 6 | 99.59 miles (160.27 km) WSW | Hays Regional Airport (HYS) | Hays, Kansas, United States | |
| 7 | 101.55 miles (163.43 km) NNE | Lincoln Airport (LNK) | Lincoln, Nebraska, United States | |
| 8 | 103.12 miles (165.95 km) S | Hutchinson Municipal Airport (HUT) | Hutchinson, Kansas, United States | |
| 9 | 103.95 miles (167.29 km) NNW | Central Nebraska Regional Airport (GRI) | Grand Island, Nebraska, United States | |
| 10 | 105.00 miles (168.97 km) SSE | Newton City-County Airport (EWK) | Newton, Kansas, United States | |
| 11 | 105.54 miles (169.84 km) SW | Great Bend Municipal Airport (GBD) | Great Bend, Kansas, United States | |
| 12 | 108.35 miles (174.37 km) NW | Kearney Regional Airport (EAR) | Kearney, Nebraska, United States | |
| 13 | 113.47 miles (182.62 km) ESE | Philip Billard Municipal Airport (TOP) | Topeka, Kansas, United States | |
| 14 | 115.17 miles (185.35 km) SE | Emporia Municipal Airport (EMP) | Emporia, Kansas, United States | |
| 15 | 116.82 miles (188.00 km) W | Hill City Municipal Airport (HLC) | Hill City, Kansas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,664.48 miles (17,162.78 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,592.98 miles (17,047.70 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 3 | 10,570.72 miles (17,011.87 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,547.83 miles (16,975.05 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,546.02 miles (16,972.13 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 6 | 10,516.71 miles (16,924.96 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,501.25 miles (16,900.08 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,492.09 miles (16,885.35 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,489.62 miles (16,881.36 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,473.55 miles (16,855.50 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 10,468.45 miles (16,847.30 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 12 | 10,456.76 miles (16,828.49 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,450.94 miles (16,819.12 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 14 | 10,440.03 miles (16,801.57 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 15 | 10,411.59 miles (16,755.79 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 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 | |