Nonstop flight route between Fort Sill, Oklahoma, United States and Zhangjiajie, Hunan, China:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(29°6'11"N by 110°26'35"E)
Distance from FSI to DYG:
7,646.88 miles (12,306.43 km)
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Jump to:
- About this route
- FSI Airport Information
- DYG Airport Information
- Facts about FSI
- Facts about DYG
- 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 DYG
- List of Nearest Airports to DYG
- Map of Furthest Airports from DYG
- List of Furthest Airports from DYG
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Zhangjiajie Airport (DYG), Zhangjiajie, Hunan, China would travel a Great Circle distance of 7,647 miles (or 12,306 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 Zhangjiajie 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 Zhangjiajie 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: | DYG / ZGDY |
| Airport Names: |
|
| Location: | Zhangjiajie, Hunan, China |
| GPS Coordinates: | 29°6'11"N by 110°26'35"E |
| Area Served: | Zhangjiajie |
| Airport Type: | Public |
| # of Runways: | 1 |
| View all routes: | Routes from DYG |
| More Information: | DYG Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Post Field served as a base for flight training for the Air Service.
- The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
- Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
- 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.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- Henry Post Army Airfield (FSI) currently has only 1 runway.
Facts about Zhangjiajie Airport (DYG):
- The furthest airport from Zhangjiajie Airport (DYG) is La Florida Airport (LSC), which is nearly antipodal to Zhangjiajie Airport (meaning Zhangjiajie Airport is almost on the exact opposite side of the Earth from La Florida Airport), and is located 12,323 miles (19,832 kilometers) away in La Serena, Chile.
- The closest airport to Zhangjiajie Airport (DYG) is Changde Taohuayuan Airport (CGD), which is located 73 miles (118 kilometers) E of DYG.
- In addition to being known as "Zhangjiajie Airport", other names for DYG include "张家界荷花机场" and "Zhāngjiājiè Héhuā Jīchǎng".
- Zhangjiajie Airport (DYG) 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 | 73.42 miles (118.16 km) E | Changde Taohuayuan Airport (CGD) | Changde, Hunan, China | |
| 2 | 101.38 miles (163.15 km) WNW | Qianjiang Wulingshan Airport (JIQ) | Qianjiang, Chongqing, China | |
| 3 | 101.88 miles (163.96 km) NW | Enshi Xujiaping Airport (ENH) | Enshi, Hubei, China | |
| 4 | 108.85 miles (175.17 km) SW | Tongren Fenghuang Airport (TEN) | Tongren, Guizhou, China | |
| 5 | 118.09 miles (190.04 km) NNE | Yichang Sanxia Airport (YIH) | Yichang, Hubei, China | |
| 6 | 123.40 miles (198.60 km) SSW | Zhijiang Airport (HJJ) | Zhijiang, Hubei, China | |
| 7 | 138.69 miles (223.20 km) NE | Shashi Airport (SHS) | Jingzhou, Hubei, China | |
| 8 | 167.98 miles (270.33 km) NW | Wanzhou Wuqiao Airport (WXN) | Wanzhou, Chongqing, China | |
| 9 | 174.96 miles (281.56 km) N | Shennongjia Hongping Airport (HPG) | Shennongjia, Hubei, China | |
| 10 | 179.67 miles (289.15 km) ESE | Changsha Huanghua International Airport (CSX) | Changsha, Hunan, China | |
| 11 | 192.86 miles (310.38 km) NW | Liangping Airport (LIA) | Liangping, Chongqing, China | |
| 12 | 202.02 miles (325.12 km) SE | Hengyang Bajialing Airport (HNY) | Hengyang, Hunan, China | |
| 13 | 203.49 miles (327.49 km) SSE | Yongzhou Lingling Airport (LLF) | Yongzhou, Hunan, China | |
| 14 | 207.71 miles (334.27 km) SSW | Liping Airport (HZH) | Liping County, Guizhou, China | |
| 15 | 210.21 miles (338.30 km) SW | Kaili Huangping Airport (KJH) | Kaili, Guizhou, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,323.16 miles (19,832.16 km) ESE | La Florida Airport (LSC) | La Serena, Chile | |
| 2 | 12,301.52 miles (19,797.33 km) SSE | Chamonate Airfield (CPO) | Copiapó, Atacama Region, Chile | |
| 3 | 12,269.25 miles (19,745.39 km) W | Capitán Vicente Almandos Almonacid Airport (IRJ) | La Rioja, Argentina | |
| 4 | 12,250.10 miles (19,714.58 km) SSW | Domingo Faustino Sarmiento Airport (UAQ) | San Juan Province, Argentina | |
| 5 | 12,243.47 miles (19,703.91 km) S | Ricardo García Posada Airport El Salvador Bajo Airport (ESR) | El Salvador, Chile | |
| 6 | 12,234.87 miles (19,690.06 km) SSE | Chañaral Airport (CNR) | Chañaral, Atacama Region, Chile | |
| 7 | 12,203.80 miles (19,640.07 km) W | Coronel Felipe Varela International Airport (CTC) | Catamarca, Catamarca, Argentina | |
| 8 | 12,175.23 miles (19,594.09 km) S | Governor Francisco Gabrielli International Airport (MDZ) | Mendoza, Mendoza Province, Argentina | |
| 9 | 12,147.70 miles (19,549.78 km) SSE | Viña del Mar Airport (KNA) | Viña del Mar, Chile | |
| 10 | 12,131.66 miles (19,523.96 km) SSE | Comodoro Arturo Merino Benítez International Airport (SCL) | Santiago, Chile | |
| 11 | 12,123.42 miles (19,510.70 km) WSW | Teniente General Benjamín Matienzo International Airport (TUC) | San Miguel de Tucumán, Argentina | |
| 12 | 12,109.04 miles (19,487.56 km) SW | Villa Dolores Airport (VDR) | Villa Dolores, Córdoba, Argentina | |
| 13 | 12,108.84 miles (19,487.24 km) WSW | La Cumbre Airport (LCM) | La Cumbre, Córdoba, Argentina | |
| 14 | 12,104.09 miles (19,479.59 km) WSW | Vicecomodoro Ángel de la Paz Aragonés Airport (SDE) | Santiago del Estero, Argentina | |
| 15 | 12,091.90 miles (19,459.98 km) SSW | Brigadier Mayor Cesar Raúl Ojeda Airport (LUQ) | San Luis, Argentina | |