Nonstop flight route between Fort Sill, Oklahoma, United States and In Guezzam, Algeria:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(19°33'37"N by 5°44'58"E)
Distance from FSI to INF:
6,215.11 miles (10,002.22 km)
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Jump to:
- About this route
- FSI Airport Information
- INF Airport Information
- Facts about FSI
- Facts about INF
- 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 INF
- List of Nearest Airports to INF
- Map of Furthest Airports from INF
- List of Furthest Airports from INF
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and In Guezzam Airport (INF), In Guezzam, Algeria would travel a Great Circle distance of 6,215 miles (or 10,002 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 In Guezzam 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 In Guezzam 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: | INF / DATG |
| Airport Names: |
|
| Location: | In Guezzam, Algeria |
| GPS Coordinates: | 19°33'37"N by 5°44'58"E |
| Area Served: | In Guezzam, Algeria |
| Elevation: | 1325 feet (404 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from INF |
| More Information: | INF Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- 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.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- 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.
- Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
- 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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
Facts about In Guezzam Airport (INF):
- The furthest airport from In Guezzam Airport (INF) is Lifuka Island Airport (HPA), which is nearly antipodal to In Guezzam Airport (meaning In Guezzam Airport is almost on the exact opposite side of the Earth from Lifuka Island Airport), and is located 12,421 miles (19,989 kilometers) away in Lifuka, Ha'apai, Tonga.
- In addition to being known as "In Guezzam Airport", another name for INF is "In Guezzam Airport (In Guezzam)".
- The closest airport to In Guezzam Airport (INF) is Arlit Airport (RLT), which is located 118 miles (190 kilometers) ESE of INF.
- In Guezzam Airport (INF) 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 | 117.84 miles (189.65 km) ESE | Arlit Airport (RLT) | Arlit, Niger | |
| 2 | 225.41 miles (362.76 km) N | Aguenar – Hadj Bey Akhamok Airport (TMR) | Tamanrasset, Algeria | |
| 3 | 232.24 miles (373.75 km) SE | Mano Dayak International Airport (AJY) | Agadez, Niger | |
| 4 | 324.73 miles (522.60 km) S | Tahoua Airport (THZ) | Tahoua, Niger | |
| 5 | 336.45 miles (541.47 km) WNW | Bordj Mokhtar Airport (BMW) | Bordj Badji Mokhtar, Algeria | |
| 6 | 403.95 miles (650.10 km) NE | Djanet Tiska Airport (DJG) | Djanet, Algeria | |
| 7 | 428.39 miles (689.43 km) SSE | Maradi Airport (MFQ) | Maradi, Niger | |
| 8 | 441.51 miles (710.55 km) WSW | Gao International Airport (GAQ) | Gao, Mali | |
| 9 | 453.16 miles (729.29 km) SSE | Zinder Airport (ZND) | Zinder, Niger | |
| 10 | 477.08 miles (767.79 km) NE | Ghat Airport (GHT) | Ghat, Libya | |
| 11 | 482.24 miles (776.09 km) SSW | Diori Hamani International Airport (NIM) | Niamey, Niger | |
| 12 | 500.49 miles (805.46 km) SW | Tambao Airport (TMQ) | Tambao, Burkina Faso | |
| 13 | 528.89 miles (851.17 km) SW | Gorom Gorom Airport (XGG) | Gorom Gorom, Burkina Faso | |
| 14 | 542.31 miles (872.76 km) SW | Dori Airport (DOR) | Dori, Burkina Faso | |
| 15 | 546.35 miles (879.26 km) SW | Sebba Airport (XSE) | Sebba, Burkina Faso | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,420.74 miles (19,989.19 km) SSE | Lifuka Island Airport (HPA) | Lifuka, Ha'apai, Tonga | |
| 2 | 12,306.90 miles (19,805.99 km) SSE | Fuaʻamotu International Airport (TBU) | Nukuʻalofa, Tongatapu, Tonga | |
| 3 | 12,152.87 miles (19,558.10 km) W | Niue International Airport (IUE) | Alofi, Niue | |
| 4 | 12,146.55 miles (19,547.93 km) SSE | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |
| 5 | 12,080.64 miles (19,441.85 km) ESE | Cicia Airport (ICI) | Cicia, Fiji | |
| 6 | 12,051.98 miles (19,395.74 km) E | Moala Airport (MFJ) | Moala, Moala Islands, Fiji | |
| 7 | 12,013.98 miles (19,334.57 km) SSW | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 8 | 12,013.74 miles (19,334.19 km) SSW | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 9 | 12,008.66 miles (19,326.02 km) SSW | Fagali'i Airport (FGI) | Apia, Samoa | |
| 10 | 12,004.83 miles (19,319.86 km) SSW | Asau Airport (AAU) | Asau, Samoa | |
| 11 | 12,003.03 miles (19,316.96 km) SSW | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 12 | 11,995.11 miles (19,304.21 km) SE | Aéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT) | Futuna Island, Wallis and Futuna Islands | |
| 13 | 11,994.80 miles (19,303.71 km) ESE | Koro Airport (KXF) | Koro Island, Fiji | |
| 14 | 11,983.19 miles (19,285.02 km) SSE | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 15 | 11,964.56 miles (19,255.05 km) ESE | Labasa Airport (LBS) | Labasa, Fiji | |