Nonstop flight route between Fort Sill, Oklahoma, United States and El Nido, Palawan, Philippines:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(11°12'9"N by 119°24'57"E)
Distance from FSI to ENI:
8,415.84 miles (13,543.95 km)
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Jump to:
- About this route
- FSI Airport Information
- ENI Airport Information
- Facts about FSI
- Facts about ENI
- 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 ENI
- List of Nearest Airports to ENI
- Map of Furthest Airports from ENI
- List of Furthest Airports from ENI
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and El Nido Airport (ENI), El Nido, Palawan, Philippines would travel a Great Circle distance of 8,416 miles (or 13,544 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 El Nido 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 El Nido 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: | ENI / RPEN |
| Airport Name: | El Nido Airport |
| Location: | El Nido, Palawan, Philippines |
| GPS Coordinates: | 11°12'9"N by 119°24'57"E |
| Area Served: | El Nido, Palawan, Philippines |
| # of Runways: | 1 |
| View all routes: | Routes from ENI |
| More Information: | ENI 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.
- 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.
- 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.
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- 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.
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
Facts about El Nido Airport (ENI):
- The furthest airport from El Nido Airport (ENI) is José Coleto Airport (JPR), which is nearly antipodal to El Nido Airport (meaning El Nido Airport is almost on the exact opposite side of the Earth from José Coleto Airport), and is located 12,348 miles (19,872 kilometers) away in Ji-Paraná, Rondônia, Brazil.
- The closest airport to El Nido Airport (ENI) is Francisco B. Reyes Airport (USU), which is located 79 miles (126 kilometers) NE of ENI.
- El Nido Airport (ENI) 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 | 78.56 miles (126.44 km) NE | Francisco B. Reyes Airport (USU) | Coron, Palawan, Philippines | |
| 2 | 110.34 miles (177.58 km) SSW | Puerto Princesa International Airport (PPS) | Puerto Princesa City, Philippines | |
| 3 | 114.62 miles (184.46 km) ESE | Cuyo Airport (CYU) | Cuyo, Palawan, Philippines | |
| 4 | 136.29 miles (219.33 km) NE | San Jose Airport (SJI) | San Jose, Occidental Mindoro, Philippines | |
| 5 | 160.16 miles (257.75 km) NNE | Mamburao Airport (MBO) | Mamburao, Occidental Mindoro, Philippines | |
| 6 | 173.38 miles (279.03 km) E | Evelio Javier Airport (EUQ) | San Jose de Buenavista, Antique, Philippines | |
| 7 | 178.96 miles (288.00 km) ENE | Godofredo P. Ramos Airport (MPH) | Malay, Aklan, Philippines | |
| 8 | 189.29 miles (304.62 km) NNE | Lubang Airport (LBX) | Lubang, Occidental Mindoro, Philippines | |
| 9 | 196.07 miles (315.54 km) ENE | Tugdan Airport (TBH) | Alcantara, Romblon, Philippines | |
| 10 | 203.16 miles (326.95 km) E | Kalibo International Airport (KLO) | Kalibo, Aklan, Philippines | |
| 11 | 210.24 miles (338.34 km) E | Iloilo International Airport (Cabatuan Airport) (ILO) | Cabatuan / Santa Barbara, Iloilo, Philippines | |
| 12 | 220.62 miles (355.05 km) NE | Marinduque Airport (MRQ) | Gasan, Marinduque, Philippines | |
| 13 | 227.56 miles (366.22 km) E | Roxas Airport (RXS) | Roxas City, Capiz, Philippines | |
| 14 | 245.89 miles (395.71 km) E | Bacolod-Silay International Airport (BCD) | Bacolod City, Philippines | |
| 15 | 248.08 miles (399.24 km) NNE | Major Danilo Atienza Air Base (SGL) | Cavite City, Cavite, Philippines | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,348.14 miles (19,872.36 km) ESE | José Coleto Airport (JPR) | Ji-Paraná, Rondônia, Brazil | |
| 2 | 12,332.49 miles (19,847.16 km) SW | Aripuanã Airport (AIR) | Aripuanã, Mato Grosso, Brazil | |
| 3 | 12,328.61 miles (19,840.93 km) SSW | Brigadeiro Camarão Airport (BVH) | Vilhena, Rondônia, Brazil | |
| 4 | 12,308.40 miles (19,808.40 km) W | Juína Airport (JIA) | Juina, Mato Grosso, Brazil | |
| 5 | 12,281.72 miles (19,765.46 km) WSW | Juruena Airport (JRN) | Juruena, Mato Grosso, Brazil | |
| 6 | 12,230.37 miles (19,682.82 km) W | Inácio Luís do Nascimento Airport (JUA) | Juara, Mato Grosso, Brazil | |
| 7 | 12,159.30 miles (19,568.46 km) SE | Huacaraje Airport (BVK) | Huacaraje, Bolivia | |
| 8 | 12,156.26 miles (19,563.55 km) ESE | Magdalena Airport (MGD) | Magdalena, Bolivia | |
| 9 | 12,152.94 miles (19,558.21 km) SE | Porto Velho-Governador Jorge Teixeira de Oliveira International Airport (Belmonte) (PVH) | Porto Velho, Brazil | |
| 10 | 12,118.87 miles (19,503.37 km) WSW | Piloto Osvaldo Marques Dias Airport (AFL) | Alta Floresta, Brazil | |
| 11 | 12,112.77 miles (19,493.57 km) E | Guayaramerín Airport (GYA) | Guayaramerín, Bolivia | |
| 12 | 12,081.96 miles (19,443.98 km) SSE | Concepción Airport (CEP) | Concepción, Santa Cruz, Bolivia | |
| 13 | 12,067.19 miles (19,420.21 km) SSE | Ascención de Guarayos Airport (ASC) | Ascención de Guarayos, Bolivia | |
| 14 | 12,064.82 miles (19,416.40 km) ESE | Santa Ana del Yacuma Airport (SBL) | Santa Ana del Yacuma, Bolivia | |
| 15 | 12,061.47 miles (19,411.01 km) E | Riberalta Airport (RIB) | Riberalta, Bolivia | |