Nonstop flight route between Fort Sill, Oklahoma, United States and Yélimané, Mali:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(15°7'58"N by 10°34'1"W)
Distance from FSI to EYL:
5,508.26 miles (8,864.66 km)
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Jump to:
- About this route
- FSI Airport Information
- EYL Airport Information
- Facts about FSI
- Facts about EYL
- 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 EYL
- List of Nearest Airports to EYL
- Map of Furthest Airports from EYL
- List of Furthest Airports from EYL
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Yélimané Airport (EYL), Yélimané, Mali would travel a Great Circle distance of 5,508 miles (or 8,865 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 large distance between Henry Post Army Airfield and Yélimané Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Henry Post Army Airfield and Yélimané Airport. You'll see that it will travel the same route of the red line on this map!
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: | EYL / GAYE |
| Airport Name: | Yélimané Airport |
| Location: | Yélimané, Mali |
| GPS Coordinates: | 15°7'58"N by 10°34'1"W |
| Area Served: | Yélimané |
| View all routes: | Routes from EYL |
| More Information: | EYL Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- 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.
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- 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.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
Facts about Yélimané Airport (EYL):
- The furthest airport from Yélimané Airport (EYL) is Sara Airport (SSR), which is nearly antipodal to Yélimané Airport (meaning Yélimané Airport is almost on the exact opposite side of the Earth from Sara Airport), and is located 12,348 miles (19,873 kilometers) away in Sara, Vanuatu.
- The closest airport to Yélimané Airport (EYL) is Nioro Airport (NIX), which is located 67 miles (107 kilometers) E of EYL.
| 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 | 66.51 miles (107.04 km) E | Nioro Airport (NIX) | Nioro, Mali | |
| 2 | 71.82 miles (115.58 km) SW | Kayes Airport (KYS) | Kayes, Mali | |
| 3 | 109.43 miles (176.12 km) W | Sélibaby Airport (SEY) | Sélibaby, Mauritania | |
| 4 | 115.07 miles (185.18 km) NNW | Kiffa Airport (KFA) | Kiffa, Mauritania | |
| 5 | 125.30 miles (201.65 km) NNE | Aioun el Atrouss Airport (AEO) | Aioun El Atrouss, Mauritania | |
| 6 | 128.43 miles (206.68 km) W | Bakel Airport (BXE) | Bakel, Senegal | |
| 7 | 146.04 miles (235.03 km) N | Tamchakett Airport (THT) | Tamchakett, Mauritania | |
| 8 | 165.02 miles (265.58 km) SSW | Kéniéba Airport (KNZ) | Kéniéba, Mali | |
| 9 | 176.81 miles (284.56 km) ENE | Timbedra Airport (TMD) | Timbedra, Mauritania | |
| 10 | 186.34 miles (299.88 km) W | Ouro Sogui Airport (MAX) | Matam, Senegal | |
| 11 | 208.09 miles (334.89 km) WNW | Kaédi Airport (KED) | Kaédi, Mauritania | |
| 12 | 208.81 miles (336.05 km) SSW | Kédougou Airport (KGG) | Kédougou, Senegal | |
| 13 | 220.53 miles (354.91 km) E | Keibane Airport (NRM) | Nara, Mali | |
| 14 | 221.58 miles (356.61 km) NW | Letfotar Airport (MOM) | Moudjeria, Mauritania | |
| 15 | 227.91 miles (366.79 km) WSW | Tambacounda Airport (TUD) | Tambacounda, Senegal | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,348.31 miles (19,872.63 km) ESE | Sara Airport (SSR) | Sara, Vanuatu | |
| 2 | 12,346.12 miles (19,869.10 km) E | Maewo-Naone Airport (MWF) | Maewo, Vanuatu | |
| 3 | 12,338.76 miles (19,857.26 km) ESE | Lonorore Airport (LNE) | Lonorore, Pentecost Island, Pénama Province, Vanuatu | |
| 4 | 12,338.34 miles (19,856.59 km) E | Longana Airport (LOD) | Longana, Ambae Island, Pénama Province, Vanuatu | |
| 5 | 12,309.58 miles (19,810.29 km) SE | Craig Cove Airport (CCV) | Craig Cove, Ambrym Island, Malampa, Vanuatu | |
| 6 | 12,305.57 miles (19,803.85 km) SE | Lamen Bay Airport (LNB) | Lamen Bay, Epi Island, Shéfa Province, Vanuatu | |
| 7 | 12,301.94 miles (19,798.01 km) SSE | Tongoa Airport (TGH) | Tongoa, Shefa Province, Vanuatu | |
| 8 | 12,298.18 miles (19,791.95 km) ESE | Gaua Airport (ZGU) | Gaua, Torba, Vanuatu | |
| 9 | 12,296.00 miles (19,788.45 km) SE | Malekoula Airport (LPM) | Lamap, Malampa, Vanuatu | |
| 10 | 12,287.19 miles (19,774.26 km) E | Santo-Pekoa International Airport (SON) | Luganville, Vanuatu | |
| 11 | 12,286.56 miles (19,773.26 km) ESE | Norsup Airport (NUS) | Norsup, Malakula island, Vanuatu | |
| 12 | 12,283.42 miles (19,768.20 km) SSE | Siwo Airport (EAE) | Sangafa, Emae, Shéfa, Vanuatu | |
| 13 | 12,283.32 miles (19,768.05 km) SE | Mota Lava Airport (MTV) | Mota Lava, Vanuatu | |
| 14 | 12,282.12 miles (19,766.11 km) SE | Vanua Lava Airport (SLH) | Sola, Vanua Lava, Torba Province, Vanuatu | |
| 15 | 12,244.76 miles (19,705.98 km) SSE | Bauerfield International Airport (VLI) | Port Vila, Vanuatu | |