Nonstop flight route between Fort Sill, Oklahoma, United States and Castro, Los Lagos, Chile:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(42°20'25"S by 73°42'56"W)
Distance from FSI to MHC:
5,543.95 miles (8,922.10 km)
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Jump to:
- About this route
- FSI Airport Information
- MHC Airport Information
- Facts about FSI
- Facts about MHC
- 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 MHC
- List of Nearest Airports to MHC
- Map of Furthest Airports from MHC
- List of Furthest Airports from MHC
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Mocopulli Airport (MHC), Castro, Los Lagos, Chile would travel a Great Circle distance of 5,544 miles (or 8,922 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 Mocopulli 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 Mocopulli 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: | MHC / SCPQ |
| Airport Names: |
|
| Location: | Castro, Los Lagos, Chile |
| GPS Coordinates: | 42°20'25"S by 73°42'56"W |
| Area Served: | Castro |
| Airport Type: | Public |
| # of Runways: | 1 |
| View all routes: | Routes from MHC |
| More Information: | MHC Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
- 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 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 Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- Henry Post Army Airfield (FSI) currently has only 1 runway.
Facts about Mocopulli Airport (MHC):
- The closest airport to Mocopulli Airport (MHC) is Gamboa Airport (WCA), which is located only 11 miles (17 kilometers) SSW of MHC.
- In addition to being known as "Mocopulli Airport", other names for MHC include "Mocopulli Airport (Dalcahue)" and "Aeropuerto Mocopulli".
- Mocopulli Airport (MHC) currently has only 1 runway.
- The furthest airport from Mocopulli Airport (MHC) is Wuhai Airport (WUA), which is nearly antipodal to Mocopulli Airport (meaning Mocopulli Airport is almost on the exact opposite side of the Earth from Wuhai Airport), and is located 12,259 miles (19,728 kilometers) away in Wuhai, Inner Mongolia, China.
| 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 | 10.66 miles (17.16 km) SSW | Gamboa Airport (WCA) | Castro, Chile | |
| 2 | 30.47 miles (49.04 km) N | Pupelde Airfield (ZUD) | Ancud, Los Lagos Region, Chile | |
| 3 | 65.90 miles (106.06 km) SE | Chaitén Airfield (WCH) | Chaitén, Los Lagos, Chile | |
| 4 | 70.03 miles (112.71 km) NNE | El Tepual International Airport (PMC) | Puerto Montt, Chile | |
| 5 | 90.06 miles (144.94 km) NNE | Frutillar Airport (FRT) | Frutillar, Chile | |
| 6 | 115.17 miles (185.35 km) ENE | El Bolsón Airport (EHL) | El Bolsón, Río Negro, Argentina | |
| 7 | 124.18 miles (199.85 km) NNE | Cañal Bajo Carlos Hott Siebert Airport (ZOS) | Osorno, Chile | |
| 8 | 132.04 miles (212.50 km) E | El Maitén Airport (EMX) | El Maitén, Neuquén, Argentina | |
| 9 | 136.34 miles (219.41 km) ESE | Esquel Airport (EQS) | Esquel, Chubut Province, Argentina | |
| 10 | 155.37 miles (250.04 km) ENE | San Carlos de Bariloche Airport (BRC) | San Carlos de Bariloche, Río Negro Province, Argentina | |
| 11 | 188.78 miles (303.81 km) N | Pichoy Airport (ZAL) | Valdivia, Chile | |
| 12 | 206.03 miles (331.57 km) NE | Aviador Carlos Campos Airport (CPC) | San Martín de los Andes, Neuquén, Argentina | |
| 13 | 224.48 miles (361.27 km) ENE | Ingeniero Jacobacci Airport (IGB) | Ingeniero Jacobacci, Río Negro, Argentina | |
| 14 | 230.61 miles (371.13 km) NNE | Pucón Airport (ZPC) | Pucón, Chile | |
| 15 | 234.81 miles (377.89 km) SE | Alto Río Senguer Airport (ARR) | Alto Río Senguer, Chubut, Argentina | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,258.66 miles (19,728.34 km) N | Wuhai Airport (WUA) | Wuhai, Inner Mongolia, China | |
| 2 | 12,208.58 miles (19,647.76 km) WNW | Baotou Airport (BAV) | Baotou, Inner Mongolia, China | |
| 3 | 12,200.07 miles (19,634.05 km) N | Mandalgovi Airport (MXW) | Mandalgovi, Dundgovi, Mongolia | |
| 4 | 12,191.39 miles (19,620.09 km) N | Alxa Left Banner Bayanhot Airport (AXF) | Alxa Left Banner, Inner Mongolia, China | |
| 5 | 12,165.60 miles (19,578.59 km) NW | Ordos Ejin Horo Airport (DSN) | Ordos, Inner Mongolia, China | |
| 6 | 12,165.37 miles (19,578.22 km) E | Ejin Banner Taolai Airport (EJN) | Ejin Banner, Inner Mongolia, China | |
| 7 | 12,159.07 miles (19,568.08 km) N | Yinchuan Hedong International Airport (INC) | Yinchuan, Ningxia, China | |
| 8 | 12,133.10 miles (19,526.29 km) WNW | Erenhot Saiwusu International Airport (ERL) | Erenhot, Inner Mongolia, China | |
| 9 | 12,132.70 miles (19,525.64 km) WNW | Hohhot Baita International Airport (HET) | Hohhot, Inner Mongolia, China | |
| 10 | 12,116.30 miles (19,499.25 km) NNE | Arvaykheer Airport (AVK) | Arvaikheer, Mongolia | |
| 11 | 12,111.89 miles (19,492.16 km) NE | Alxa Right Banner Badanjilin Airport (RHT) | Alxa Right Banner, Inner Mongolia, China | |
| 12 | 12,102.62 miles (19,477.24 km) NE | Jinchang Jinchuan Airport (JIC) | Jinchang, Gansu, China | |
| 13 | 12,102.01 miles (19,476.24 km) N | Zhongwei Shapotou Airport (ZHY) | Zhongwei, Ningxia, China | |
| 14 | 12,077.49 miles (19,436.78 km) NNE | Khujirt Airport (HJT) | Khujirt, Övörkhangai, Mongolia | |
| 15 | 12,057.86 miles (19,405.20 km) NNE | Kharkhorin Airport (KHR) | Kharkhorin, Mongolia | |