Nonstop flight route between Emporia, Kansas, United States and Fort Sill, Oklahoma, United States:
Departure Airport:
(38°19'50"N by 96°11'23"W)
Arrival Airport:
(34°38'58"N by 98°24'7"W)
Distance from EMP to FSI:
282.43 miles (454.53 km)
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Jump to:
- About this route
- EMP Airport Information
- FSI Airport Information
- Facts about EMP
- Facts about FSI
- Map of Nearest Airports to EMP
- List of Nearest Airports to EMP
- Map of Furthest Airports from EMP
- List of Furthest Airports from EMP
- 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 Emporia Municipal Airport (EMP), Emporia, Kansas, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 282 miles (or 455 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 Emporia 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: | EMP / KEMP |
| Airport Name: | Emporia Municipal Airport |
| Location: | Emporia, Kansas, United States |
| GPS Coordinates: | 38°19'50"N by 96°11'23"W |
| Area Served: | Emporia, Kansas |
| Airport Type: | Public |
| Elevation: | 1208 feet (368 meters) |
| View all routes: | Routes from EMP |
| More Information: | EMP 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 Emporia Municipal Airport (EMP):
- The closest airport to Emporia Municipal Airport (EMP) is Captain Jack Thomas/El Dorado Airport (EDK), which is located 51 miles (83 kilometers) SW of EMP.
- The furthest airport from Emporia Municipal Airport (EMP) is Margaret River Airport (MGV), which is located 10,673 miles (17,177 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- 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 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 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 51.42 miles (82.75 km) SW | Captain Jack Thomas/El Dorado Airport (EDK) | El Dorado, Kansas, United States |     |
| 2 | 58.72 miles (94.50 km) NNW | Marshall Army AirfieldMarshall Air Force Base (FRI) | Junction City, Kansas, United States | |
| 3 | 59.47 miles (95.71 km) NNE | Philip Billard Municipal Airport (TOP) | Topeka, Kansas, United States | |
| 4 | 59.69 miles (96.06 km) SE | Chanute Martin Johnson Airport (CNU) | Chanute, Kansas, United States | |
| 5 | 61.73 miles (99.34 km) NNW | Manhattan Regional Airport (MHK) | Manhattan, Kansas, United States | |
| 6 | 61.82 miles (99.49 km) WSW | Newton City-County Airport (EWK) | Newton, Kansas, United States | |
| 7 | 70.49 miles (113.44 km) NE | Lawrence Municipal Airport (LWC) | Lawrence, Kansas, United States | |
| 8 | 71.03 miles (114.31 km) SW | Beech Factory Airport (BEC) | Wichita, Kansas, United States | |
| 9 | 74.54 miles (119.95 km) SW | Cessna Aircraft Field (CEA) | Wichita, Kansas, United States | |
| 10 | 76.37 miles (122.90 km) SW | McConnell Air Force Base Wichita Army Airfield (IAB) | Wichita, Kansas, United States | |
| 11 | 78.25 miles (125.92 km) ENE | New Century AirCenter (JCI) | Olathe, Kansas, United States | |
| 12 | 78.51 miles (126.35 km) SSE | Tri-City Airport (PPF) | Parsons, Kansas, United States | |
| 13 | 82.42 miles (132.65 km) SW | Wichita Mid-Continent Airport (ICT) | Wichita, Kansas, United States | |
| 14 | 84.06 miles (135.28 km) SSE | Independence Municipal Airport (IDP) | Independence, Kansas, United States | |
| 15 | 85.16 miles (137.04 km) WNW | Salina Regional Airport (SLN) | Salina, Kansas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,673.06 miles (17,176.58 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,664.00 miles (17,162.00 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 3 | 10,651.25 miles (17,141.49 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,629.03 miles (17,105.72 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,624.10 miles (17,097.79 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 6 | 10,601.92 miles (17,062.09 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,585.87 miles (17,036.26 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,579.70 miles (17,026.33 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,577.05 miles (17,022.07 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,550.66 miles (16,979.60 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,548.05 miles (16,975.40 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 12 | 10,536.69 miles (16,957.12 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,529.33 miles (16,945.27 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 14 | 10,506.17 miles (16,908.00 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 15 | 10,496.87 miles (16,893.03 km) W | Mullewa Airport (MXU) | Mullewa, 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 | |