Nonstop flight route between Xi'an, Shaanxi, China and Cape Newenham, Alaska, United States:
Departure Airport:
(34°22'36"N by 109°7'12"E)
Arrival Airport:
(58°38'47"N by 162°3'46"W)
Distance from SIA to EHM:
4,186.42 miles (6,737.37 km)
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- About this route
- SIA Airport Information
- EHM Airport Information
- Facts about SIA
- Facts about EHM
- Map of Nearest Airports to SIA
- List of Nearest Airports to SIA
- Map of Furthest Airports from SIA
- List of Furthest Airports from SIA
- Map of Nearest Airports to EHM
- List of Nearest Airports to EHM
- Map of Furthest Airports from EHM
- List of Furthest Airports from EHM
About this route:
A direct, nonstop flight between Xi'an Xiguan Airport (SIA), Xi'an, Shaanxi, China and Cape Newenham LRRS Airport (EHM), Cape Newenham, Alaska, United States would travel a Great Circle distance of 4,186 miles (or 6,737 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 Xi'an Xiguan Airport and Cape Newenham LRRS 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 Xi'an Xiguan Airport and Cape Newenham LRRS Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SIA / ZLSN |
| Airport Names: |
|
| Location: | Xi'an, Shaanxi, China |
| GPS Coordinates: | 34°22'36"N by 109°7'12"E |
| Area Served: | Xi'an |
| Airport Type: | Public (defunct) |
| # of Runways: | 1 |
| View all routes: | Routes from SIA |
| More Information: | SIA Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | EHM / PAEH |
| Airport Name: | Cape Newenham LRRS Airport |
| Location: | Cape Newenham, Alaska, United States |
| GPS Coordinates: | 58°38'47"N by 162°3'46"W |
| Operator/Owner: | U.S. Air Force |
| Airport Type: | Military |
| Elevation: | 541 feet (165 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from EHM |
| More Information: | EHM Maps & Info |
Facts about Xi'an Xiguan Airport (SIA):
- Xi'an Xiguan Airport (SIA) currently has only 1 runway.
- The furthest airport from Xi'an Xiguan Airport (SIA) is La Unión Airport (LUI), which is nearly antipodal to Xi'an Xiguan Airport (meaning Xi'an Xiguan Airport is almost on the exact opposite side of the Earth from La Unión Airport), and is located 12,392 miles (19,943 kilometers) away in La Unión, Honduras[disambiguation needed].
- The closest airport to Xi'an Xiguan Airport (SIA) is Xi'an Xianyang International Airport (XIY), which is located 22 miles (35 kilometers) WNW of SIA.
- In addition to being known as "Xi'an Xiguan Airport", other names for SIA include "西安西关机场" and "Xī'ān Xīguān Jīchǎng".
Facts about Cape Newenham LRRS Airport (EHM):
- Cape Newenham LRRS Airport has one runway designated 14/32 with a gravel surface measuring 3,950 by 150 feet.
- The furthest airport from Cape Newenham LRRS Airport (EHM) is Cape Town International Airport (CPT), which is located 10,732 miles (17,271 kilometers) away in Cape Town, South Africa.
- Cape Newenham LRRS Airport (EHM) currently has only 1 runway.
- Cape Newenham Airport is a United States Air Force military airstrip.
- Because of Cape Newenham LRRS Airport's relatively low elevation of 541 feet, planes can take off or land at Cape Newenham 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.
- The closest airport to Cape Newenham LRRS Airport (EHM) is Platinum Airport (PTU), which is located 27 miles (43 kilometers) NNE of EHM.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 21.57 miles (34.71 km) WNW | Xi'an Xianyang International Airport (XIY) | Xianyang, Shaanxi, China |     |
| 2 | 115.80 miles (186.36 km) S | Ankang Wulipu Airport (AKA) | Ankang, Shaanxi, China | |
| 3 | 120.38 miles (193.73 km) ENE | Yuncheng Guangong Airport (YCU) | Yuncheng, China | |
| 4 | 130.48 miles (209.98 km) NW | Qingyang Airport (IQN) | Qingyang, Gansu, China | |
| 5 | 151.52 miles (243.85 km) SW | Hanzhong Xiguan Airport (HZG) | Hanzhong, Shaanxi, China | |
| 6 | 158.06 miles (254.38 km) N | Yan'an Airport (ENY) | Yan'an, Shaanxi, China | |
| 7 | 187.66 miles (302.01 km) E | Luoyang Beijiao Airport (LYA) | Luoyang, Henan, China | |
| 8 | 202.24 miles (325.47 km) SSE | Shennongjia Hongping Airport (HPG) | Shennongjia, Hubei, China | |
| 9 | 222.89 miles (358.71 km) ESE | Nanyang Jiangying Airport (NNY) | Nanyang, Henan, China | |
| 10 | 239.18 miles (384.93 km) SE | Xiangyang Liuji Airport (XFN) | Xiangfan, Hubei, China | |
| 11 | 240.20 miles (386.56 km) SW | Guangyuan Airport (GYS) | Guangyuan, Sichuan, China | |
| 12 | 244.79 miles (393.96 km) SSW | Dazhou Heshi Airport (DAX) | Dazhou, Sichuan, China | |
| 13 | 250.50 miles (403.15 km) S | Wanzhou Wuqiao Airport (WXN) | Wanzhou, Chongqing, China | |
| 14 | 254.88 miles (410.19 km) NNE | Lüliang Airport (LLV) | Lüliang, Shanxi, China | |
| 15 | 260.20 miles (418.75 km) ENE | Changzhi Wangcun Airport (CIH) | Changzhi, Shanxi, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,392.06 miles (19,943.05 km) E | La Unión Airport (LUI) | La Unión, Honduras[disambiguation needed] | |
| 2 | 12,368.60 miles (19,905.29 km) S | Comodoro Arturo Merino Benítez International Airport (SCL) | Santiago, Chile | |
| 3 | 12,332.37 miles (19,846.98 km) SSE | Viña del Mar Airport (KNA) | Viña del Mar, Chile | |
| 4 | 12,329.92 miles (19,843.03 km) SW | Comodoro D. Ricardo Salomón Airport (LGS) | Malargüe, Mendoza, Argentina | |
| 5 | 12,295.01 miles (19,786.85 km) W | San Rafael Airport (AFA) | San Rafael, Mendoza, Argentina | |
| 6 | 12,276.11 miles (19,756.44 km) SW | Governor Francisco Gabrielli International Airport (MDZ) | Mendoza, Mendoza Province, Argentina | |
| 7 | 12,271.20 miles (19,748.53 km) SSE | General Bernardo O'Higgins Airport (YAI) | Chillán, Ñuble, Chile | |
| 8 | 12,230.77 miles (19,683.46 km) SE | Carriel Sur International Airport (CCP) | Concepción, Bío Bío Region, Chile | |
| 9 | 12,221.65 miles (19,668.79 km) S | Chos Malal Airport (HOS) | Chos Malal, Neuquén, Argentina | |
| 10 | 12,199.13 miles (19,632.55 km) SW | Domingo Faustino Sarmiento Airport (UAQ) | San Juan Province, Argentina | |
| 11 | 12,196.62 miles (19,628.50 km) S | Caviahue Airport (CVH) | Caviahue, Neuquén, Argentina | |
| 12 | 12,165.96 miles (19,579.17 km) WSW | Brigadier Mayor Cesar Raúl Ojeda Airport (LUQ) | San Luis, Argentina | |
| 13 | 12,157.27 miles (19,565.18 km) SSE | Victoria Airport (ZIC) | Victoria, Araucanía, Chile | |
| 14 | 12,139.41 miles (19,536.44 km) SW | Colonia Catriel Airport (CCT) | Colonia Catriel, Río Negro, Argentina | |
| 15 | 12,128.04 miles (19,518.14 km) S | La Florida Airport (LSC) | La Serena, Chile | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.68 miles (42.93 km) NNE | Platinum Airport (PTU) | Platinum, Alaska, United States | |
| 2 | 36.88 miles (59.34 km) NNE | Goodnews Airport (GNU) | Goodnews, Alaska, United States | |
| 3 | 65.85 miles (105.97 km) ENE | Togiak Airport (TOG) | Togiak Village, Alaska, United States | |
| 4 | 70.39 miles (113.28 km) ENE | Twin Hills Airport (TWA) | Twin Hills, Alaska, United States | |
| 5 | 76.98 miles (123.89 km) N | Quinhagak Airport (KWN) | Quinhagak, Alaska, United States | |
| 6 | 95.29 miles (153.36 km) NNW | Kongiganak Airport (KKH) | Kongiganak, Alaska, United States | |
| 7 | 108.29 miles (174.27 km) N | Eek Airport (EEK) | Eek, Alaska, United States | |
| 8 | 110.37 miles (177.62 km) ENE | Manokotak Airport (KMO) | Manokotak, Alaska, United States | |
| 9 | 112.79 miles (181.52 km) NW | Kipnuk Airport (KPN) | Kipnuk, Alaska, United States | |
| 10 | 118.60 miles (190.87 km) N | Tuntutuliak Airport (WTL) | Tuntutuliak, Alaska, United States | |
| 11 | 127.33 miles (204.91 km) E | Clarks Point Airport (CLP) | Clarks Point, Alaska, United States | |
| 12 | 129.96 miles (209.15 km) NW | Chefornak Airport (CYF) | Chefornak, Alaska, United States | |
| 13 | 130.08 miles (209.34 km) ENE | Dillingham Airport (DLG) | Dillingham, Alaska, United States | |
| 14 | 130.33 miles (209.75 km) ENE | Aleknagik Airport (WKK) | Aleknagik, Alaska, United States | |
| 15 | 141.25 miles (227.32 km) N | Napakiak Airport (WNA) | Napakiak, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,731.51 miles (17,270.66 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,722.09 miles (17,255.49 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,696.55 miles (17,214.39 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,654.53 miles (17,146.76 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,608.82 miles (17,073.20 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,497.98 miles (16,894.82 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,435.24 miles (16,793.85 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 8 | 10,430.14 miles (16,785.64 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,407.46 miles (16,749.15 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 10 | 10,407.46 miles (16,749.15 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 11 | 10,395.53 miles (16,729.95 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,389.38 miles (16,720.04 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,386.15 miles (16,714.85 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 10,380.43 miles (16,705.63 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,369.29 miles (16,687.71 km) SSW | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |