Nonstop flight route between Barter Island, Alaska, United States and Enshi, Hubei, China:
Departure Airport:
(70°8'2"N by 143°34'54"W)
Arrival Airport:
(30°19'13"N by 109°29'5"E)
Distance from BTI to ENH:
4,635.18 miles (7,459.57 km)
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Jump to:
- About this route
- BTI Airport Information
- ENH Airport Information
- Facts about BTI
- Facts about ENH
- Map of Nearest Airports to BTI
- List of Nearest Airports to BTI
- Map of Furthest Airports from BTI
- List of Furthest Airports from BTI
- Map of Nearest Airports to ENH
- List of Nearest Airports to ENH
- Map of Furthest Airports from ENH
- List of Furthest Airports from ENH
About this route:
A direct, nonstop flight between Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States and Enshi Xujiaping Airport (ENH), Enshi, Hubei, China would travel a Great Circle distance of 4,635 miles (or 7,460 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 Barter Island LRRS Airport and Enshi Xujiaping 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 Barter Island LRRS Airport and Enshi Xujiaping Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | BTI / PABA |
| Airport Names: |
|
| Location: | Barter Island, Alaska, United States |
| GPS Coordinates: | 70°8'2"N by 143°34'54"W |
| Operator/Owner: | North Slope Borough |
| Airport Type: | Public / Military |
| Elevation: | 2 feet (1 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BTI |
| More Information: | BTI Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ENH / ZHES |
| Airport Names: |
|
| Location: | Enshi, Hubei, China |
| GPS Coordinates: | 30°19'13"N by 109°29'5"E |
| Area Served: | Enshi City, Hubei |
| Airport Type: | Public |
| View all routes: | Routes from ENH |
| More Information: | ENH Maps & Info |
Facts about Barter Island LRRS Airport (BTI):
- Because of Barter Island LRRS Airport's relatively low elevation of 2 feet, planes can take off or land at Barter Island LRRS 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.
- In 1998 Pacific Air Forces initiated "Operation Clean Sweep", in which abandoned Cold War stations in Alaska were remediated and the land restored to its previous state.
- Barter Island LRRS Airport (BTI) currently has only 1 runway.
- The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
- The furthest airport from Barter Island LRRS Airport (BTI) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,003 miles (16,099 kilometers) away in Villa Las Estrellas, Antarctica.
- In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
- The Barter Island station controlled a sector of the Distant Early Warning Line.
Facts about Enshi Xujiaping Airport (ENH):
- In addition to being known as "Enshi Xujiaping Airport", other names for ENH include "恩施许家坪机场" and "Enshī Xǔjiāpíng Jīchǎng".
- The closest airport to Enshi Xujiaping Airport (ENH) is Qianjiang Wulingshan Airport (JIQ), which is located 68 miles (109 kilometers) SW of ENH.
- The furthest airport from Enshi Xujiaping Airport (ENH) is La Florida Airport (LSC), which is nearly antipodal to Enshi Xujiaping Airport (meaning Enshi Xujiaping Airport is almost on the exact opposite side of the Earth from La Florida Airport), and is located 12,387 miles (19,935 kilometers) away in La Serena, Chile.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 114.54 miles (184.33 km) W | Deadhorse Airport (SCC) | Deadhorse, Alaska, United States |     |
| 2 | 141.17 miles (227.19 km) W | Ugnu-Kuparuk Airport (UUK) | Kuparuk, Alaska, United States | |
| 3 | 147.91 miles (238.03 km) SSW | Arctic Village Airport (ARC) | Arctic Village, Alaska, United States | |
| 4 | 172.50 miles (277.61 km) W | Alpine Airstrip (DQH) | Deadhorse, Alaska, United States | |
| 5 | 173.95 miles (279.95 km) W | Nuiqsut Airport (NUI) | Nuiqsut, Alaska, United States | |
| 6 | 183.91 miles (295.97 km) SW | Galbraith Lake Airport (GBH) | Galbraith Lake, Alaska, United States | |
| 7 | 200.12 miles (322.06 km) SSE | Old Crow Airport (YOC) | Old Crow, Yukon, Canada | |
| 8 | 211.00 miles (339.58 km) W | Umiat Airport (UMT) | Umiat, Alaska, United States | |
| 9 | 218.89 miles (352.27 km) SW | Chandalar Lake Airport (WCR) | Chandalar Lake, Alaska, United States | |
| 10 | 227.03 miles (365.37 km) SSW | Venetie Airport (VEE) | Venetie, Alaska, United States | |
| 11 | 228.67 miles (368.01 km) WNW | Point Lonely Short Range Radar Site (LNI) | Lonely, North Slope Borough, Alaska, United States | |
| 12 | 241.09 miles (388.00 km) S | Chalkyitsik Airport (CIK) | Chalkyitsik, Alaska, United States | |
| 13 | 243.51 miles (391.88 km) WSW | Anaktuvuk Pass Airport (AKP) | Anaktuvuk Pass, Alaska, United States | |
| 14 | 248.25 miles (399.53 km) ESE | Aklavik/Freddie Carmichael Airport (LAK) | Aklavik, Northwest Territories, Canada | |
| 15 | 249.67 miles (401.81 km) S | Fort Yukon Airport (FYU) | Fort Yukon, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,003.30 miles (16,098.71 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 9,905.78 miles (15,941.77 km) SSE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 9,884.70 miles (15,907.85 km) SSE | George Airport (GRJ) | George, South Africa | |
| 4 | 9,883.49 miles (15,905.90 km) SSE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 9,852.58 miles (15,856.15 km) SSE | East London Airport (ELS) | East London, South Africa | |
| 6 | 9,848.73 miles (15,849.96 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 7 | 9,753.95 miles (15,697.41 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 9,712.97 miles (15,631.47 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 9,639.77 miles (15,513.67 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 9,633.53 miles (15,503.63 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 9,629.62 miles (15,497.32 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 12 | 9,629.49 miles (15,497.12 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 9,629.16 miles (15,496.59 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 14 | 9,627.06 miles (15,493.21 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 9,605.25 miles (15,458.12 km) SSE | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 67.96 miles (109.38 km) SW | Qianjiang Wulingshan Airport (JIQ) | Qianjiang, Chongqing, China | |
| 2 | 70.84 miles (114.00 km) WNW | Wanzhou Wuqiao Airport (WXN) | Wanzhou, Chongqing, China | |
| 3 | 101.88 miles (163.96 km) SE | Zhangjiajie Airport (DYG) | Zhangjiajie, Hunan, China | |
| 4 | 103.86 miles (167.15 km) NNE | Shennongjia Hongping Airport (HPG) | Shennongjia, Hubei, China | |
| 5 | 104.14 miles (167.59 km) WNW | Liangping Airport (LIA) | Liangping, Chongqing, China | |
| 6 | 119.95 miles (193.05 km) E | Yichang Sanxia Airport (YIH) | Yichang, Hubei, China | |
| 7 | 134.29 miles (216.13 km) WNW | Dazhou Heshi Airport (DAX) | Dazhou, Sichuan, China | |
| 8 | 161.64 miles (260.14 km) SE | Changde Taohuayuan Airport (CGD) | Changde, Hunan, China | |
| 9 | 166.66 miles (268.22 km) E | Shashi Airport (SHS) | Jingzhou, Hubei, China | |
| 10 | 168.17 miles (270.65 km) N | Ankang Wulipu Airport (AKA) | Ankang, Shaanxi, China | |
| 11 | 168.71 miles (271.52 km) S | Tongren Fenghuang Airport (TEN) | Tongren, Guizhou, China | |
| 12 | 175.09 miles (281.78 km) WSW | Chongqing Jiangbei International Airport (CKG) | Chongqing, China | |
| 13 | 199.34 miles (320.80 km) S | Zhijiang Airport (HJJ) | Zhijiang, Hubei, China | |
| 14 | 200.53 miles (322.72 km) W | Nanchong Gaoping Airport (NAO) | Nanchong, Sichuan, China | |
| 15 | 208.44 miles (335.45 km) NE | Xiangyang Liuji Airport (XFN) | Xiangfan, Hubei, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,387.27 miles (19,935.33 km) SE | La Florida Airport (LSC) | La Serena, Chile | |
| 2 | 12,283.68 miles (19,768.61 km) SW | Domingo Faustino Sarmiento Airport (UAQ) | San Juan Province, Argentina | |
| 3 | 12,246.49 miles (19,708.76 km) SSE | Viña del Mar Airport (KNA) | Viña del Mar, Chile | |
| 4 | 12,235.84 miles (19,691.63 km) SSW | Governor Francisco Gabrielli International Airport (MDZ) | Mendoza, Mendoza Province, Argentina | |
| 5 | 12,227.81 miles (19,678.70 km) S | Chamonate Airfield (CPO) | Copiapó, Atacama Region, Chile | |
| 6 | 12,223.92 miles (19,672.44 km) S | Comodoro Arturo Merino Benítez International Airport (SCL) | Santiago, Chile | |
| 7 | 12,204.69 miles (19,641.49 km) WSW | Capitán Vicente Almandos Almonacid Airport (IRJ) | La Rioja, Argentina | |
| 8 | 12,161.20 miles (19,571.51 km) S | Chañaral Airport (CNR) | Chañaral, Atacama Region, Chile | |
| 9 | 12,156.07 miles (19,563.24 km) S | Ricardo García Posada Airport El Salvador Bajo Airport (ESR) | El Salvador, Chile | |
| 10 | 12,150.29 miles (19,553.95 km) SSE | La Unión Airport (LUI) | La Unión, Honduras[disambiguation needed] | |
| 11 | 12,126.36 miles (19,515.44 km) WSW | Coronel Felipe Varela International Airport (CTC) | Catamarca, Catamarca, Argentina | |
| 12 | 12,118.32 miles (19,502.49 km) SW | Brigadier Mayor Cesar Raúl Ojeda Airport (LUQ) | San Luis, Argentina | |
| 13 | 12,117.29 miles (19,500.83 km) SSW | San Rafael Airport (AFA) | San Rafael, Mendoza, Argentina | |
| 14 | 12,100.07 miles (19,473.13 km) WSW | Villa Dolores Airport (VDR) | Villa Dolores, Córdoba, Argentina | |
| 15 | 12,078.11 miles (19,437.78 km) W | La Cumbre Airport (LCM) | La Cumbre, Córdoba, Argentina | |