Nonstop flight route between Nioro, Mali and Fort Sill, Oklahoma, United States:
Departure Airport:
(15°14'20"N by 9°34'32"W)
Arrival Airport:
(34°38'58"N by 98°24'7"W)
Distance from NIX to FSI:
5,559.41 miles (8,946.99 km)
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- About this route
- NIX Airport Information
- FSI Airport Information
- Facts about NIX
- Facts about FSI
- Map of Nearest Airports to NIX
- List of Nearest Airports to NIX
- Map of Furthest Airports from NIX
- List of Furthest Airports from NIX
- 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 Nioro Airport (NIX), Nioro, Mali and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 5,559 miles (or 8,947 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 Nioro Airport and Henry Post Army Airfield, 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 Nioro Airport and Henry Post Army Airfield. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | NIX / GANR |
| Airport Name: | Nioro Airport |
| Location: | Nioro, Mali |
| GPS Coordinates: | 15°14'20"N by 9°34'32"W |
| Area Served: | Nioro |
| View all routes: | Routes from NIX |
| More Information: | NIX 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 Nioro Airport (NIX):
- The closest airport to Nioro Airport (NIX) is Yélimané Airport (EYL), which is located 67 miles (107 kilometers) W of NIX.
- The furthest airport from Nioro Airport (NIX) is Sara Airport (SSR), which is nearly antipodal to Nioro Airport (meaning Nioro Airport is almost on the exact opposite side of the Earth from Sara Airport), and is located 12,285 miles (19,770 kilometers) away in Sara, Vanuatu.
Facts about Henry Post Army Airfield (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.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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 Army Airfield (FSI) currently has only 1 runway.
- Post Field served as a base for flight training for the Air Service.
- 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 | 66.51 miles (107.04 km) W | Yélimané Airport (EYL) | Yélimané, Mali |     |
| 2 | 101.80 miles (163.84 km) N | Aioun el Atrouss Airport (AEO) | Aioun El Atrouss, Mauritania | |
| 3 | 116.16 miles (186.94 km) NE | Timbedra Airport (TMD) | Timbedra, Mauritania | |
| 4 | 132.89 miles (213.86 km) WSW | Kayes Airport (KYS) | Kayes, Mali | |
| 5 | 153.31 miles (246.73 km) NW | Kiffa Airport (KFA) | Kiffa, Mauritania | |
| 6 | 154.28 miles (248.29 km) E | Keibane Airport (NRM) | Nara, Mali | |
| 7 | 160.51 miles (258.32 km) NNW | Tamchakett Airport (THT) | Tamchakett, Mauritania | |
| 8 | 175.51 miles (282.45 km) W | Sélibaby Airport (SEY) | Sélibaby, Mauritania | |
| 9 | 177.93 miles (286.35 km) ENE | Néma Airport (EMN) | Nema, Mauritania | |
| 10 | 194.91 miles (313.67 km) W | Bakel Airport (BXE) | Bakel, Senegal | |
| 11 | 200.32 miles (322.38 km) SW | Kéniéba Airport (KNZ) | Kéniéba, Mali | |
| 12 | 216.37 miles (348.22 km) SSE | Bamako Senou International Airport (BKO) | Bamako, Mali | |
| 13 | 221.90 miles (357.11 km) N | Tichitt Airport (THI) | Tichitt, Mauritania | |
| 14 | 250.79 miles (403.61 km) W | Ouro Sogui Airport (MAX) | Matam, Senegal | |
| 15 | 255.74 miles (411.57 km) SW | Kédougou Airport (KGG) | Kédougou, Senegal | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,284.56 miles (19,770.04 km) E | Sara Airport (SSR) | Sara, Vanuatu | |
| 2 | 12,280.74 miles (19,763.88 km) ESE | Lonorore Airport (LNE) | Lonorore, Pentecost Island, Pénama Province, Vanuatu | |
| 3 | 12,279.60 miles (19,762.06 km) E | Maewo-Naone Airport (MWF) | Maewo, Vanuatu | |
| 4 | 12,272.95 miles (19,751.35 km) E | Longana Airport (LOD) | Longana, Ambae Island, Pénama Province, Vanuatu | |
| 5 | 12,267.98 miles (19,743.35 km) SE | Tongoa Airport (TGH) | Tongoa, Shefa Province, Vanuatu | |
| 6 | 12,259.90 miles (19,730.34 km) ESE | Lamen Bay Airport (LNB) | Lamen Bay, Epi Island, Shéfa Province, Vanuatu | |
| 7 | 12,256.07 miles (19,724.18 km) ESE | Craig Cove Airport (CCV) | Craig Cove, Ambrym Island, Malampa, Vanuatu | |
| 8 | 12,248.53 miles (19,712.05 km) SE | Siwo Airport (EAE) | Sangafa, Emae, Shéfa, Vanuatu | |
| 9 | 12,244.35 miles (19,705.32 km) ESE | Malekoula Airport (LPM) | Lamap, Malampa, Vanuatu | |
| 10 | 12,234.52 miles (19,689.50 km) ESE | Gaua Airport (ZGU) | Gaua, Torba, Vanuatu | |
| 11 | 12,227.41 miles (19,678.05 km) ESE | Norsup Airport (NUS) | Norsup, Malakula island, Vanuatu | |
| 12 | 12,225.22 miles (19,674.53 km) ESE | Mota Lava Airport (MTV) | Mota Lava, Vanuatu | |
| 13 | 12,222.61 miles (19,670.34 km) E | Santo-Pekoa International Airport (SON) | Luganville, Vanuatu | |
| 14 | 12,221.21 miles (19,668.09 km) ESE | Vanua Lava Airport (SLH) | Sola, Vanua Lava, Torba Province, Vanuatu | |
| 15 | 12,216.93 miles (19,661.20 km) SE | Bauerfield International Airport (VLI) | Port Vila, Vanuatu | |
| 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 | |