Nonstop flight route between Fort Sill, Oklahoma, United States and Yongzhou, Hunan, China:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(26°20'44"N by 111°36'43"E)
Distance from FSI to LLF:
7,787.32 miles (12,532.44 km)
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Jump to:
- About this route
- FSI Airport Information
- LLF Airport Information
- Facts about FSI
- Facts about LLF
- 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 LLF
- List of Nearest Airports to LLF
- Map of Furthest Airports from LLF
- List of Furthest Airports from LLF
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Yongzhou Lingling Airport (LLF), Yongzhou, Hunan, China would travel a Great Circle distance of 7,787 miles (or 12,532 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 Yongzhou Lingling 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 Yongzhou Lingling 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: | LLF / ZGLG |
| Airport Names: |
|
| Location: | Yongzhou, Hunan, China |
| GPS Coordinates: | 26°20'44"N by 111°36'43"E |
| Area Served: | Yongzhou, Hunan, China |
| Airport Type: | Public |
| # of Runways: | 1 |
| View all routes: | Routes from LLF |
| More Information: | LLF Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- 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.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- 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.
- After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
Facts about Yongzhou Lingling Airport (LLF):
- In addition to being known as "Yongzhou Lingling Airport", other names for LLF include "永州零陵机场" and "Yǒngzhōu Línglíng Jīchǎng".
- The closest airport to Yongzhou Lingling Airport (LLF) is Hengyang Bajialing Airport (HNY), which is located 74 miles (119 kilometers) ENE of LLF.
- Yongzhou Lingling Airport (LLF) currently has only 1 runway.
- The furthest airport from Yongzhou Lingling Airport (LLF) is Ricardo García Posada Airport El Salvador Bajo Airport (ESR), which is nearly antipodal to Yongzhou Lingling Airport (meaning Yongzhou Lingling Airport is almost on the exact opposite side of the Earth from Ricardo García Posada Airport El Salvador Bajo Airport), and is located 12,351 miles (19,878 kilometers) away in El Salvador, Chile.
| 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 | 73.69 miles (118.59 km) ENE | Hengyang Bajialing Airport (HNY) | Hengyang, Hunan, China | |
| 2 | 125.09 miles (201.31 km) SW | Guilin Liangjiang International Airport (KWL) | Guilin, Guangxi, China | |
| 3 | 140.07 miles (225.42 km) WNW | Zhijiang Airport (HJJ) | Zhijiang, Hubei, China | |
| 4 | 147.00 miles (236.58 km) SE | Shaoguan Guitou Airport (HSC) | Shaoguan, Guangdong, China | |
| 5 | 152.37 miles (245.22 km) W | Liping Airport (HZH) | Liping County, Guizhou, China | |
| 6 | 161.60 miles (260.08 km) NE | Changsha Huanghua International Airport (CSX) | Changsha, Hunan, China | |
| 7 | 177.07 miles (284.96 km) NW | Tongren Fenghuang Airport (TEN) | Tongren, Guizhou, China | |
| 8 | 177.81 miles (286.15 km) N | Changde Taohuayuan Airport (CGD) | Changde, Hunan, China | |
| 9 | 194.03 miles (312.26 km) ENE | Yichun Mingyueshan Airport (YIC) | Yichun, Jiangxi, China | |
| 10 | 196.27 miles (315.86 km) E | Jinggangshan Airport (JGS) | Ji'an, Jiangxi, China | |
| 11 | 199.29 miles (320.72 km) E | Ganzhou Huangjin Airport (KOW) | Ganzhou, Jiangxi, China | |
| 12 | 200.90 miles (323.32 km) S | Wuzhou Changzhoudao Airport (WUZ) | Wuzhou, Guangxi, China | |
| 13 | 202.67 miles (326.17 km) SW | Liuzhou Bailian Airport (LZH) | Liuzhou, Guangxi, China | |
| 14 | 203.49 miles (327.49 km) NNW | Zhangjiajie Airport (DYG) | Zhangjiajie, Hunan, China | |
| 15 | 228.40 miles (367.58 km) WNW | Kaili Huangping Airport (KJH) | Kaili, Guizhou, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,351.46 miles (19,877.70 km) E | Ricardo García Posada Airport El Salvador Bajo Airport (ESR) | El Salvador, Chile | |
| 2 | 12,299.36 miles (19,793.85 km) E | Chañaral Airport (CNR) | Chañaral, Atacama Region, Chile | |
| 3 | 12,295.63 miles (19,787.85 km) ESE | Chamonate Airfield (CPO) | Copiapó, Atacama Region, Chile | |
| 4 | 12,231.10 miles (19,684.00 km) W | Teniente General Benjamín Matienzo International Airport (TUC) | San Miguel de Tucumán, Argentina | |
| 5 | 12,227.96 miles (19,678.94 km) WSW | Martín Miguel de Güemes International Airport (SLA) | Salta, Salta Province, Argentina | |
| 6 | 12,212.66 miles (19,654.32 km) SW | Coronel Felipe Varela International Airport (CTC) | Catamarca, Catamarca, Argentina | |
| 7 | 12,205.61 miles (19,642.97 km) SSW | Capitán Vicente Almandos Almonacid Airport (IRJ) | La Rioja, Argentina | |
| 8 | 12,198.48 miles (19,631.50 km) SSE | Andrés Sabella Gálvez International Airport (former Cerro Moreno International Airport) (ANF) | Antofagasta, Chile | |
| 9 | 12,190.62 miles (19,618.86 km) WSW | Gobernador Horacio Guzmán Internacional Airport (JUJ) | San Salvador de Jujuy, Jujuy, Argentina | |
| 10 | 12,168.42 miles (19,583.12 km) S | El Loa Airport (CJC) | Calama, Antofagasta Region, Chile | |
| 11 | 12,166.99 miles (19,580.83 km) WSW | Vicecomodoro Ángel de la Paz Aragonés Airport (SDE) | Santiago del Estero, Argentina | |
| 12 | 12,158.49 miles (19,567.14 km) SSE | Carolina Airport (CLN) | Carolina, Maranhão, Brazil | |
| 13 | 12,136.48 miles (19,531.72 km) SE | La Florida Airport (LSC) | La Serena, Chile | |
| 14 | 12,099.92 miles (19,472.89 km) SW | Orán Airport (ORA) | Orán, Salta Province, Argentina | |
| 15 | 12,081.19 miles (19,442.74 km) SW | Bermejo Airport (BJO) | Bermejo, Bolivia | |