Nonstop flight route between Fort Sill, Oklahoma, United States and Guanambi, Bahia, Brazil:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(14°12'24"S by 42°45'3"W)
Distance from FSI to GNM:
4,968.85 miles (7,996.57 km)
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Jump to:
- About this route
- FSI Airport Information
- GNM Airport Information
- Facts about FSI
- Facts about GNM
- 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 GNM
- List of Nearest Airports to GNM
- Map of Furthest Airports from GNM
- List of Furthest Airports from GNM
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Guanambi Airport (GNM), Guanambi, Bahia, Brazil would travel a Great Circle distance of 4,969 miles (or 7,997 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 Guanambi 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 Guanambi 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: | GNM / SNGI |
| Airport Names: |
|
| Location: | Guanambi, Bahia, Brazil |
| GPS Coordinates: | 14°12'24"S by 42°45'3"W |
| Area Served: | Guanambi |
| Airport Type: | Public |
| Elevation: | 1814 feet (553 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GNM |
| More Information: | GNM Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
Facts about Guanambi Airport (GNM):
- Guanambi Airport (GNM) currently has only 1 runway.
- The airport is presently dedicated to general aviation.
- The closest airport to Guanambi Airport (GNM) is Bom Jesus da Lapa Airport (LAZ), which is located 79 miles (127 kilometers) NW of GNM.
- Guanambi Airport is the airport serving Guanambi, Brazil.
- The furthest airport from Guanambi Airport (GNM) is Yap International Airport (YAP), which is nearly antipodal to Guanambi Airport (meaning Guanambi Airport is almost on the exact opposite side of the Earth from Yap International Airport), and is located 12,107 miles (19,484 kilometers) away in Yap, Federated States of Micronesia.
- In addition to being known as "Guanambi Airport", another name for GNM is "Aeroporto de Guanambi".
| 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 | 78.80 miles (126.81 km) NW | Bom Jesus da Lapa Airport (LAZ) | Bom Jesus da Lapa, Bahia, Brazil | |
| 2 | 134.18 miles (215.94 km) ESE | Pedro Otacílio Figueiredo Airport (VDC) | Vitória da Conquista, Brazil | |
| 3 | 140.00 miles (225.31 km) SW | Januária Airport (JNA) | Januária, Minas Gerais, Brazil | |
| 4 | 155.10 miles (249.60 km) NE | Coronel Horácio de Mattos Airport (LEC) | Lençõis, Bahia, Brazil | |
| 5 | 186.82 miles (300.66 km) SSW | Montes Claros/Mário Ribeiro Airport (MOC) | Montes Claros, Minas Gerais, Brazil | |
| 6 | 211.42 miles (340.25 km) NW | Barreiras Airport (BRA) | Barreiras, Bahia, Brazil | |
| 7 | 217.32 miles (349.74 km) N | Barra Airport (BQQ) | Barra, Bahia, Brazil | |
| 8 | 252.20 miles (405.87 km) E | Ilhéus/Bahia-Jorge Amado Airport (IOS) | Ilhéus, Bahia, Brazil | |
| 9 | 289.26 miles (465.52 km) ESE | Porto Seguro Airport (BPS) | Porto Seguro, Brazil | |
| 10 | 289.41 miles (465.76 km) WNW | Arraias Airport (AAI) | Arraias, Tocantins, Brazil | |
| 11 | 310.68 miles (499.99 km) ENE | Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho) (SSA) | Salvador, Bahia, Brazil | |
| 12 | 327.98 miles (527.83 km) S | Coronel Altino Machado de Oliveira Airport (GVR) | Governador Valadares, Minas Gerais, Brazil | |
| 13 | 363.56 miles (585.08 km) WSW | Brasília–Pres. Juscelino Kubitschek International Airport (BSB) | Brasília, Distrito Federal, Brazil | |
| 14 | 364.10 miles (585.95 km) S | Usiminas Airport (IPN) | Ipatinga / Santana do Paraiso, Minas Gerais, Brazil | |
| 15 | 364.72 miles (586.96 km) NNE | Petrolina–Senador Nilo Coelho Airport (PNZ) | Petrolina, Pernambuco, Brazil | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,106.66 miles (19,483.73 km) N | Yap International Airport (YAP) | Yap, Federated States of Micronesia | |
| 2 | 12,100.48 miles (19,473.78 km) NNW | Falalop Airfield (ULI) | Falalop Island, Yap, Federated States of Micronesia | |
| 3 | 11,929.86 miles (19,199.20 km) NNE | Roman Tmetuchl International Airport (ROR) | Koror, Palau | |
| 4 | 11,927.98 miles (19,196.17 km) W | Guam International Airport (GUM) | Hagåtña, Guam | |
| 5 | 11,920.20 miles (19,183.65 km) W | Andersen Air Force Base (UAM) | Agana, Guam | |
| 6 | 11,901.37 miles (19,153.35 km) W | Rota International Airport (ROP) | Rota Island, Northern Mariana Islands | |
| 7 | 11,874.50 miles (19,110.11 km) W | Tinian International Airport (TIQ) | Tinian Island, Northern Mariana Islands | |
| 8 | 11,866.48 miles (19,097.20 km) W | Saipan International Airport (SPN) | Saipan Island, Northern Mariana Islands | |
| 9 | 11,659.42 miles (18,763.97 km) NNW | Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 (IWO) | Iwo Jima, Bonin Islands, Japan | |
| 10 | 11,620.55 miles (18,701.42 km) ENE | Sayak Airport (SOS) | Del Carmen, Surigao del Norte, Philippines | |
| 11 | 11,607.74 miles (18,680.81 km) ENE | Tandag Airport (TDG) | Tandag, Surigao del Sur, Philippines | |
| 12 | 11,588.28 miles (18,649.48 km) ENE | Bislig Airport (BPH) | Bislig City, Surigao del Sur, Philippines | |
| 13 | 11,587.96 miles (18,648.96 km) ENE | Daniel Z. Romualdez Airport (TAC) | Tacloban City, Philippines | |
| 14 | 11,584.25 miles (18,643.00 km) ENE | Surigao Airport (SUG) | Surigao City, Surigao del Norte, Philippines | |
| 15 | 11,580.87 miles (18,637.56 km) E | Catarman National Airport (CRM) | Catarman, Northern Samar, Philippines | |