Nonstop flight route between Fort Sill, Oklahoma, United States and San Cristóbal Island, Galápagos Islands, Ecuador:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(0°54'37"S by 89°37'3"W)
Distance from FSI to SCY:
2,521.90 miles (4,058.59 km)
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Jump to:
- About this route
- FSI Airport Information
- SCY Airport Information
- Facts about FSI
- Facts about SCY
- 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 SCY
- List of Nearest Airports to SCY
- Map of Furthest Airports from SCY
- List of Furthest Airports from SCY
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and San Cristóbal Airport (SCY), San Cristóbal Island, Galápagos Islands, Ecuador would travel a Great Circle distance of 2,522 miles (or 4,059 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 San Cristóbal 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 San Cristóbal 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: | SCY / SEST |
| Airport Name: | San Cristóbal Airport |
| Location: | San Cristóbal Island, Galápagos Islands, Ecuador |
| GPS Coordinates: | 0°54'37"S by 89°37'3"W |
| Area Served: | Galápagos Islands, Ecuador |
| Airport Type: | Public |
| Elevation: | 62 feet (19 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SCY |
| More Information: | SCY Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- 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.
- 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 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.
Facts about San Cristóbal Airport (SCY):
- Because of San Cristóbal Airport's relatively low elevation of 62 feet, planes can take off or land at San Cristóbal Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The furthest airport from San Cristóbal Airport (SCY) is Sultan Iskandar Muda International Airport (BTJ), which is located 11,965 miles (19,256 kilometers) away in Banda Aceh, Indonesia.
- The closest airport to San Cristóbal Airport (SCY) is Seymour Airport (GPS), which is located 55 miles (88 kilometers) NW of SCY.
- San Cristóbal Airport (SCY) 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 | 54.78 miles (88.16 km) NW | Seymour Airport (GPS) | Baltra Island, Galápagos Islands, Ecuador | |
| 2 | 602.62 miles (969.82 km) E | General Ulpiano Paez Airport (SNC) | Salinas, Ecuador | |
| 3 | 617.54 miles (993.83 km) E | Eloy Alfaro International Airport (MEC) | Manta, Manabí, Ecuador | |
| 4 | 630.25 miles (1,014.29 km) ESE | Cap. FAP Victor Montes Arias Airport (TYL) | Talara, Peru | |
| 5 | 631.87 miles (1,016.89 km) E | Reales Tamarindos Airport (PVO) | Portoviejo, Ecuador | |
| 6 | 663.25 miles (1,067.40 km) ESE | Cap. FAP Pedro Canga Rodríguez Airport (TBP) | Tumbes, Peru | |
| 7 | 677.79 miles (1,090.80 km) E | José Joaquín de Olmedo International Airport (GYE) | Santiago de Guayaquil, Ecuador | |
| 8 | 687.98 miles (1,107.20 km) ESE | Cap. FAP Guillermo Concha Iberico International Airport (PIU) | Piura, Peru | |
| 9 | 687.99 miles (1,107.22 km) ESE | Santa Rosa International Airport (ETR) | Santa Rosa, El Oro, Ecuador | |
| 10 | 702.50 miles (1,130.56 km) E | Carlos Concha Torres International Airport (ESM) | Esmeraldas, Ecuador | |
| 11 | 709.46 miles (1,141.76 km) ESE | José María Velasco Ibarra Airport (MRR) | Macará, Ecuador | |
| 12 | 738.60 miles (1,188.66 km) ESE | Camilo Ponce Enriquez Airport (LOH) | Loja, Ecuador | |
| 13 | 746.86 miles (1,201.95 km) E | Mariscal Lamar International Airport (CUE) | Cuenca, Ecuador | |
| 14 | 760.05 miles (1,223.17 km) E | Cotopaxi International Airport (LTX) | Latacunga, Ecuador | |
| 15 | 763.15 miles (1,228.17 km) E | Chachoan Airport (ATF) | Ambato, Ecuador | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,965.31 miles (19,256.26 km) NW | Sultan Iskandar Muda International Airport (BTJ) | Banda Aceh, Indonesia | |
| 2 | 11,930.68 miles (19,200.51 km) W | Binaka Airport (GNS) | Gunungsitoli, Nias Island, Indonesia | |
| 3 | 11,894.41 miles (19,142.16 km) WNW | Malikus Saleh Airport (LSW) | Lhoksumawe, Sumatra, Indonesia | |
| 4 | 11,843.17 miles (19,059.68 km) NNW | Car Nicobar Air Force Base (CBD) | Car Nicobar, India | |
| 5 | 11,836.03 miles (19,048.19 km) WNW | Polonia International Airport (MES) | Medan, Indonesia | |
| 6 | 11,821.29 miles (19,024.48 km) WNW | Kualanamu International Airport (KNO) | Medan, Indonesia | |
| 7 | 11,810.86 miles (19,007.69 km) W | Aek Godang Airport (AEG) | Padang Sidempuan, Indonesia | |
| 8 | 11,760.07 miles (18,925.95 km) WSW | Rokot Airport (RKI) | Sipura, Indonesia | |
| 9 | 11,742.96 miles (18,898.41 km) W | Minangkabau International Airport (MIA) (PDG) | Ketaping, West Sumatra, Indonesia | |
| 10 | 11,706.02 miles (18,838.97 km) ENE | Weerawila Airport (WRZ) | Weerawila, Sri Lanka | |
| 11 | 11,698.26 miles (18,826.48 km) ENE | Mattala Rajapaksa International Airport (HRI) | Hambantota, Sri Lanka | |
| 12 | 11,697.93 miles (18,825.95 km) NW | Phuket International Airport (HKT) | Phuket, Thailand | |
| 13 | 11,691.26 miles (18,815.21 km) WNW | Langkawi International Airport (LGK) | Langkawi, Kedah, Malaysia | |
| 14 | 11,690.07 miles (18,813.29 km) WNW | Penang International Airport (PEN) | Penang, Malaysia | |
| 15 | 11,689.09 miles (18,811.72 km) WNW | Sitiawan Airport (SWY) | Perak, Malaysia | |