Nonstop flight route between Camp Douglas, Wisconsin, United States and Yan'an, Shaanxi, China:
Departure Airport:
(43°56'20"N by 90°15'12"W)
Arrival Airport:
(36°38'12"N by 109°33'14"E)
Distance from VOK to ENY:
6,732.73 miles (10,835.25 km)
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Jump to:
- About this route
- VOK Airport Information
- ENY Airport Information
- Facts about VOK
- Facts about ENY
- Map of Nearest Airports to VOK
- List of Nearest Airports to VOK
- Map of Furthest Airports from VOK
- List of Furthest Airports from VOK
- Map of Nearest Airports to ENY
- List of Nearest Airports to ENY
- Map of Furthest Airports from ENY
- List of Furthest Airports from ENY
About this route:
A direct, nonstop flight between Volk Field Air National Guard Base (VOK), Camp Douglas, Wisconsin, United States and Yan'an Airport (ENY), Yan'an, Shaanxi, China would travel a Great Circle distance of 6,733 miles (or 10,835 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 Volk Field Air National Guard Base and Yan'an 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 Volk Field Air National Guard Base and Yan'an Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | VOK / KVOK |
| Airport Name: | Volk Field Air National Guard Base |
| Location: | Camp Douglas, Wisconsin, United States |
| GPS Coordinates: | 43°56'20"N by 90°15'12"W |
| Operator/Owner: | U.S. Air Force |
| Airport Type: | Military |
| Elevation: | 912 feet (278 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from VOK |
| More Information: | VOK Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ENY / ZLYA |
| Airport Names: |
|
| Location: | Yan'an, Shaanxi, China |
| GPS Coordinates: | 36°38'12"N by 109°33'14"E |
| Airport Type: | Military/Public |
| Elevation: | 3100 feet (945 meters) |
| View all routes: | Routes from ENY |
| More Information: | ENY Maps & Info |
Facts about Volk Field Air National Guard Base (VOK):
- The furthest airport from Volk Field Air National Guard Base (VOK) is Margaret River Airport (MGV), which is located 10,917 miles (17,570 kilometers) away in Margaret River, Western Australia, Australia.
- At around midnight on 25 October 1962, a guard at the Duluth Sector Direction Center saw a figure climbing the security fence.
- The closest airport to Volk Field Air National Guard Base (VOK) is Sparta/Fort McCoy Airport (CMY), which is located 24 miles (39 kilometers) W of VOK.
- Volk Field Air National Guard Base (VOK) currently has only 1 runway.
- The site was named Camp Williams in 1927 in honor of Lieutenant Colonel Charles R.
- Because of Volk Field Air National Guard Base's relatively low elevation of 912 feet, planes can take off or land at Volk Field Air National Guard Base 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.
Facts about Yan'an Airport (ENY):
- The furthest airport from Yan'an Airport (ENY) is Chos Malal Airport (HOS), which is nearly antipodal to Yan'an Airport (meaning Yan'an Airport is almost on the exact opposite side of the Earth from Chos Malal Airport), and is located 12,380 miles (19,923 kilometers) away in Chos Malal, Neuquén, Argentina.
- In addition to being known as "Yan'an Airport", other names for ENY include "延安二十里堡机场" and "Yán'ān Èrshílǐpù Jīchǎng".
- The closest airport to Yan'an Airport (ENY) is Lüliang Airport (LLV), which is located 113 miles (183 kilometers) NE of ENY.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 24.12 miles (38.82 km) W | Sparta/Fort McCoy Airport (CMY) | Sparta, Wisconsin, United States |     |
| 2 | 35.64 miles (57.36 km) NE | South Wood County Airport (ISW) | Wisconsin Rapids, Wisconsin, United States | |
| 3 | 48.33 miles (77.79 km) N | Marshfield Municipal Airport (MFI) | Marshfield, Wisconsin, United States | |
| 4 | 50.10 miles (80.63 km) W | La Crosse Regional Airport (LSE) | La Crosse, Wisconsin, United States | |
| 5 | 50.36 miles (81.05 km) S | Tri-County Regional Airport (LNR) | Lone Rock, Wisconsin, United States | |
| 6 | 55.10 miles (88.67 km) NE | Stevens Point Municipal Airport (STE) | Stevens Point, Wisconsin, United States | |
| 7 | 64.79 miles (104.27 km) NNE | Central Wisconsin Airport (CWA) | Mosinee, Wisconsin, United States | |
| 8 | 71.79 miles (115.54 km) SE | Dane County Regional Airport (MSN) | Madison, Wisconsin, United States | |
| 9 | 72.92 miles (117.35 km) W | Winona Municipal Airport (ONA) | Winona, Minnesota, United States | |
| 10 | 74.90 miles (120.53 km) NNE | Wausau Downtown Airport (AUW) | Wausau, Wisconsin, United States | |
| 11 | 77.07 miles (124.04 km) SW | Prairie du Chien Municipal Airport (PCD) | Prairie du Chien, Wisconsin, United States | |
| 12 | 80.35 miles (129.32 km) N | Taylor County Airport (MDF) | Medford, Wisconsin, United States | |
| 13 | 84.44 miles (135.89 km) E | Wittman Regional Airport (OSH) | Oshkosh, Wisconsin, United States | |
| 14 | 85.14 miles (137.03 km) ESE | Dodge County Airport (UNU) | Juneau, Wisconsin, United States | |
| 15 | 87.33 miles (140.54 km) WSW | Decorah Municipal Airport (DEH) | Decorah, Iowa, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,917.28 miles (17,569.61 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,893.55 miles (17,531.43 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,880.83 miles (17,510.95 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,868.23 miles (17,490.68 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,825.52 miles (17,421.94 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,818.04 miles (17,409.91 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,806.09 miles (17,390.68 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,795.47 miles (17,373.58 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,786.87 miles (17,359.75 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,764.97 miles (17,324.49 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,709.73 miles (17,235.59 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,674.98 miles (17,179.67 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,670.97 miles (17,173.22 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,658.89 miles (17,153.78 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,611.60 miles (17,077.67 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 113.49 miles (182.65 km) NE | Lüliang Airport (LLV) | Lüliang, Shanxi, China | |
| 2 | 123.18 miles (198.24 km) WSW | Qingyang Airport (IQN) | Qingyang, Gansu, China | |
| 3 | 133.98 miles (215.63 km) SE | Yuncheng Guangong Airport (YCU) | Yuncheng, China | |
| 4 | 157.90 miles (254.11 km) SSW | Xi'an Xianyang International Airport (XIY) | Xianyang, Shaanxi, China | |
| 5 | 158.06 miles (254.38 km) S | Xi'an Xiguan Airport (SIA) | Xi'an, Shaanxi, China | |
| 6 | 185.77 miles (298.97 km) ENE | Taiyuan Wuxu International Airport (TYN) | Taiyuan, Shanxi, China | |
| 7 | 198.11 miles (318.82 km) N | Ordos Ejin Horo Airport (DSN) | Ordos, Inner Mongolia, China | |
| 8 | 200.35 miles (322.43 km) E | Changzhi Wangcun Airport (CIH) | Changzhi, Shanxi, China | |
| 9 | 206.04 miles (331.58 km) SE | Luoyang Beijiao Airport (LYA) | Luoyang, Henan, China | |
| 10 | 208.78 miles (335.99 km) NW | Yinchuan Hedong International Airport (INC) | Yinchuan, Ningxia, China | |
| 11 | 250.88 miles (403.74 km) WNW | Zhongwei Shapotou Airport (ZHY) | Zhongwei, Ningxia, China | |
| 12 | 262.22 miles (421.99 km) NW | Alxa Left Banner Bayanhot Airport (AXF) | Alxa Left Banner, Inner Mongolia, China | |
| 13 | 264.19 miles (425.18 km) NNW | Wuhai Airport (WUA) | Wuhai, Inner Mongolia, China | |
| 14 | 270.37 miles (435.12 km) E | Xingtai Dalian Airport (XNT) | Xingtai, Hebei, China | |
| 15 | 270.63 miles (435.53 km) E | Handan Airport (HDG) | Handan, Hebei, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,379.64 miles (19,923.05 km) SSW | Chos Malal Airport (HOS) | Chos Malal, Neuquén, Argentina | |
| 2 | 12,348.80 miles (19,873.41 km) E | General Bernardo O'Higgins Airport (YAI) | Chillán, Ñuble, Chile | |
| 3 | 12,347.36 miles (19,871.10 km) SSE | Caviahue Airport (CVH) | Caviahue, Neuquén, Argentina | |
| 4 | 12,343.98 miles (19,865.66 km) SSW | Comodoro D. Ricardo Salomón Airport (LGS) | Malargüe, Mendoza, Argentina | |
| 5 | 12,291.54 miles (19,781.27 km) E | Carriel Sur International Airport (CCP) | Concepción, Bío Bío Region, Chile | |
| 6 | 12,284.34 miles (19,769.68 km) SE | Victoria Airport (ZIC) | Victoria, Araucanía, Chile | |
| 7 | 12,274.20 miles (19,753.36 km) S | Zapala Airport (APZ) | Zapala, Neuquén, Argentina | |
| 8 | 12,268.44 miles (19,744.10 km) WSW | Colonia Catriel Airport (CCT) | Colonia Catriel, Río Negro, Argentina | |
| 9 | 12,265.12 miles (19,738.74 km) SSW | Cutral Có Airport (CUT) | Cutral Có, Neuquén, Argentina | |
| 10 | 12,264.70 miles (19,738.07 km) SSE | La Unión Airport (LUI) | La Unión, Honduras[disambiguation needed] | |
| 11 | 12,254.59 miles (19,721.81 km) SW | San Rafael Airport (AFA) | San Rafael, Mendoza, Argentina | |
| 12 | 12,247.06 miles (19,709.68 km) SE | Maquehue Airport (ZCO) | Temuco, Araucanía, Chile | |
| 13 | 12,236.58 miles (19,692.82 km) SSE | Pucón Airport (ZPC) | Pucón, Chile | |
| 14 | 12,233.95 miles (19,688.59 km) SW | Presidente Perón Internacional Airport (NQN) | Neuquen, Argentina | |
| 15 | 12,212.19 miles (19,653.57 km) SW | Dr. Arturo Umberto Illia Airport (GNR) | General Roca, Río Negro, Argentina | |