Nonstop flight route between Fort Sill, Oklahoma, United States and Zinder, Niger:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(13°46'44"N by 8°59'2"E)
Distance from FSI to ZND:
6,628.16 miles (10,666.96 km)
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Jump to:
- About this route
- FSI Airport Information
- ZND Airport Information
- Facts about FSI
- Facts about ZND
- 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 ZND
- List of Nearest Airports to ZND
- Map of Furthest Airports from ZND
- List of Furthest Airports from ZND
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Zinder Airport (ZND), Zinder, Niger would travel a Great Circle distance of 6,628 miles (or 10,667 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 Zinder 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 Zinder 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: | ZND / DRZR |
| Airport Name: | Zinder Airport |
| Location: | Zinder, Niger |
| GPS Coordinates: | 13°46'44"N by 8°59'2"E |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 1516 feet (462 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ZND |
| More Information: | ZND Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- 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.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
Facts about Zinder Airport (ZND):
- The closest airport to Zinder Airport (ZND) is Mallam Aminu Kano International Airport (KAN), which is located 124 miles (199 kilometers) SSW of ZND.
- The furthest airport from Zinder Airport (ZND) is Pago Pago International Airport (PPG), which is nearly antipodal to Zinder Airport (meaning Zinder Airport is almost on the exact opposite side of the Earth from Pago Pago International Airport), and is located 12,396 miles (19,950 kilometers) away in Pago Pago, American Samoa.
- Zinder Airport (ZND) currently has only 1 runway.
| 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 | 123.56 miles (198.86 km) SSW | Mallam Aminu Kano International Airport (KAN) | Kano, Nigeria | |
| 2 | 127.21 miles (204.72 km) W | Maradi Airport (MFQ) | Maradi, Niger | |
| 3 | 202.90 miles (326.53 km) SSW | Zaria Airport (ZAR) | Zaria, Nigeria | |
| 4 | 229.75 miles (369.75 km) NNW | Mano Dayak International Airport (AJY) | Agadez, Niger | |
| 5 | 240.82 miles (387.57 km) SSW | Kaduna Airport (KAD) | Kaduna, Nigeria | |
| 6 | 260.27 miles (418.87 km) WNW | Tahoua Airport (THZ) | Tahoua, Niger | |
| 7 | 286.09 miles (460.42 km) S | Yakubu Gowon Airport (JOS) | Jos, Nigeria | |
| 8 | 306.33 miles (493.00 km) ESE | Maiduguri International Airport (MIU) | Maiduguri, Nigeria | |
| 9 | 332.26 miles (534.72 km) SSW | Minna Airport (MXJ) | Minna, Nigeria | |
| 10 | 349.70 miles (562.78 km) SSW | Nnamdi Azikiwe International Airport (ABV) | Abuja, Nigeria | |
| 11 | 362.51 miles (583.40 km) NNW | Arlit Airport (RLT) | Arlit, Niger | |
| 12 | 387.17 miles (623.09 km) E | Bol-Berim Airport (OTC) | Bol, Chad | |
| 13 | 389.87 miles (627.44 km) SE | Yola Airport (YOL) | Yola, Nigeria | |
| 14 | 420.51 miles (676.75 km) S | Makurdi Airport (MDI) | Makurdi, Benue State, Nigeria | |
| 15 | 422.91 miles (680.61 km) ESE | N'Djamena International Airport (NDJ) | N'Djamena, Chad | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,396.26 miles (19,949.79 km) SSW | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 2 | 12,387.88 miles (19,936.31 km) E | Fagali'i Airport (FGI) | Apia, Samoa | |
| 3 | 12,370.13 miles (19,907.75 km) E | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 4 | 12,353.39 miles (19,880.81 km) E | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 5 | 12,342.30 miles (19,862.95 km) WSW | Ofu Airport (OFU) | Ofu, American Samoa | |
| 6 | 12,331.22 miles (19,845.12 km) WSW | Tau Airport (TAV) | Tau, American Samoa | |
| 7 | 12,326.94 miles (19,838.24 km) E | Asau Airport (AAU) | Asau, Samoa | |
| 8 | 12,325.84 miles (19,836.47 km) WSW | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 9 | 12,104.44 miles (19,480.17 km) ESE | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |
| 10 | 12,086.77 miles (19,451.73 km) E | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 11 | 12,063.47 miles (19,414.23 km) S | Niue International Airport (IUE) | Alofi, Niue | |
| 12 | 11,967.70 miles (19,260.09 km) SSE | Lifuka Island Airport (HPA) | Lifuka, Ha'apai, Tonga | |
| 13 | 11,962.84 miles (19,252.28 km) E | Aéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT) | Futuna Island, Wallis and Futuna Islands | |
| 14 | 11,853.82 miles (19,076.82 km) SSE | Fuaʻamotu International Airport (TBU) | Nukuʻalofa, Tongatapu, Tonga | |
| 15 | 11,819.27 miles (19,021.23 km) ESE | Cicia Airport (ICI) | Cicia, Fiji | |