Nonstop flight route between Marshall, Texas, United States and Dunhuang, Gansu, China:
Departure Airport:
(32°31'14"N by 94°18'28"W)
Arrival Airport:
(40°9'39"N by 94°48'33"E)
Distance from ASL to DNH:
7,381.27 miles (11,878.97 km)
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- About this route
- ASL Airport Information
- DNH Airport Information
- Facts about ASL
- Facts about DNH
- Map of Nearest Airports to ASL
- List of Nearest Airports to ASL
- Map of Furthest Airports from ASL
- List of Furthest Airports from ASL
- Map of Nearest Airports to DNH
- List of Nearest Airports to DNH
- Map of Furthest Airports from DNH
- List of Furthest Airports from DNH
About this route:
A direct, nonstop flight between Harrison County Airport (ASL), Marshall, Texas, United States and Dunhuang Airport (DNH), Dunhuang, Gansu, China would travel a Great Circle distance of 7,381 miles (or 11,879 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 Harrison County Airport and Dunhuang 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 Harrison County Airport and Dunhuang Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ASL / KASL |
| Airport Name: | Harrison County Airport |
| Location: | Marshall, Texas, United States |
| GPS Coordinates: | 32°31'14"N by 94°18'28"W |
| Area Served: | Marshall, Texas |
| Operator/Owner: | Harrison County |
| Airport Type: | Public |
| Elevation: | 357 feet (109 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ASL |
| More Information: | ASL Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | DNH / ZLDH |
| Airport Names: |
|
| Location: | Dunhuang, Gansu, China |
| GPS Coordinates: | 40°9'39"N by 94°48'33"E |
| Airport Type: | Public |
| View all routes: | Routes from DNH |
| More Information: | DNH Maps & Info |
Facts about Harrison County Airport (ASL):
- The closest airport to Harrison County Airport (ASL) is East Texas Regional Airport (GGG), which is located 25 miles (41 kilometers) WSW of ASL.
- Harrison County Airport (ASL) has 2 runways.
- Trans-Texas DC-3s stopped there until 1963.
- The furthest airport from Harrison County Airport (ASL) is Cocos (Keeling) Island Airport (CCK), which is located 10,865 miles (17,485 kilometers) away in Cocos Islands, Australia.
- Because of Harrison County Airport's relatively low elevation of 357 feet, planes can take off or land at Harrison County 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.
Facts about Dunhuang Airport (DNH):
- In addition to being known as "Dunhuang Airport", other names for DNH include "敦煌机场" and "Dūnhuáng Jīchǎng".
- The closest airport to Dunhuang Airport (DNH) is Jiayuguan Airport (JGN), which is located 188 miles (303 kilometers) E of DNH.
- The furthest airport from Dunhuang Airport (DNH) is Pupelde Airfield (ZUD), which is located 11,831 miles (19,041 kilometers) away in Ancud, Los Lagos Region, Chile.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 25.36 miles (40.81 km) WSW | East Texas Regional Airport (GGG) | Longview, Texas, United States |     |
| 2 | 28.57 miles (45.97 km) E | Shreveport Regional Airport (SHV) | Shreveport, Louisiana, United States | |
| 3 | 32.81 miles (52.81 km) E | Shreveport Downtown Airport (DTN) | Shreveport, Louisiana, United States | |
| 4 | 37.60 miles (60.52 km) E | Barksdale Air Force Base (BAD) | Bossier City, Louisiana, United States | |
| 5 | 64.88 miles (104.42 km) W | Tyler Pounds Regional Airport (TYR) | Tyler, Texas, United States | |
| 6 | 67.03 miles (107.87 km) NNE | Texarkana Regional Airport (TXK) | Texarkana, Arkansas, United States | |
| 7 | 69.66 miles (112.11 km) SW | Cherokee County Airport (JKV) | Jacksonville, Texas, United States | |
| 8 | 79.95 miles (128.67 km) NE | Magnolia Municipal Airport (AGO) | Magnolia, Arkansas, United States | |
| 9 | 88.11 miles (141.79 km) WNW | Sulphur Springs Municipal Airport (SLR) | Sulphur Springs, Texas, United States | |
| 10 | 92.61 miles (149.04 km) SSW | Angelina County Airport (LFK) | Lufkin, Texas, United States | |
| 11 | 99.32 miles (159.83 km) ENE | South Arkansas Regional Airport at Goodwin Field (ELD) | El Dorado, Arkansas, United States | |
| 12 | 100.18 miles (161.22 km) E | Ruston Regional Airport (RSN) | Ruston, Louisiana, United States | |
| 13 | 101.62 miles (163.53 km) NW | Cox FieldCox Army Airfield (PRX) | Paris, Texas, United States | |
| 14 | 108.85 miles (175.18 km) WNW | Majors Airport (GVT) | Greenville, Texas, United States | |
| 15 | 114.79 miles (184.73 km) W | Terrell Municipal Airport (TRL) | Terrell, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,864.61 miles (17,484.86 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 10,800.41 miles (17,381.53 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 3 | 10,740.09 miles (17,284.45 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 10,721.37 miles (17,254.33 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 10,704.05 miles (17,226.45 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 6 | 10,703.29 miles (17,225.24 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 7 | 10,702.39 miles (17,223.79 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 8 | 10,699.54 miles (17,219.19 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 9 | 10,698.61 miles (17,217.70 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 10,698.32 miles (17,217.24 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 11 | 10,682.73 miles (17,192.14 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 12 | 10,679.59 miles (17,187.09 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 13 | 10,672.87 miles (17,176.27 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 14 | 10,666.89 miles (17,166.65 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 15 | 10,645.22 miles (17,131.78 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 188.10 miles (302.71 km) E | Jiayuguan Airport (JGN) | Jiayuguan, Gansu, China | |
| 2 | 194.42 miles (312.89 km) NNW | Hami Airport (HMI) | Hami City, Xinjiang, China | |
| 3 | 259.83 miles (418.15 km) S | Golmud Airport (GOQ) | Golmud, Qinghai, China | |
| 4 | 326.53 miles (525.50 km) ESE | Zhangye Ganzhou Airport (YZY) | Zhangye, Gansu, China | |
| 5 | 346.84 miles (558.18 km) ENE | Ejin Banner Taolai Airport (EJN) | Ejin Banner, Inner Mongolia, China | |
| 6 | 355.28 miles (571.76 km) NW | Turpan Jiaohe Airport (TLQ) | Turpan, Xinjiang, China | |
| 7 | 369.17 miles (594.12 km) E | Alxa Right Banner Badanjilin Airport (RHT) | Alxa Right Banner, Inner Mongolia, China | |
| 8 | 417.87 miles (672.49 km) ESE | Jinchang Jinchuan Airport (JIC) | Jinchang, Gansu, China | |
| 9 | 435.19 miles (700.38 km) N | Altai Airport (LTI) | Altai, Govi-Altai, Mongolia | |
| 10 | 456.54 miles (734.73 km) NW | Ürümqi Diwopu International Airport (URC) | Ürümqi, Xinjiang, China | |
| 11 | 463.47 miles (745.89 km) WNW | Korla Airport (KRL) | Korla, Xinjiang, China | |
| 12 | 465.25 miles (748.74 km) ESE | Xining Caojiabao Airport (XNN) | Xining, Qinghai, China | |
| 13 | 510.10 miles (820.92 km) NNE | Bayankhongor Airport (BYN) | Bayankhongor, Mongolia | |
| 14 | 515.79 miles (830.09 km) WSW | Qiemo Airport (IQM) | Qiemo, Xinjiang, China | |
| 15 | 520.78 miles (838.11 km) SSE | Yushu Batang Airport (YUS) | Yushu County, Qinghai, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,831.34 miles (19,040.65 km) WSW | Pupelde Airfield (ZUD) | Ancud, Los Lagos Region, Chile | |
| 2 | 11,823.56 miles (19,028.14 km) WSW | Gamboa Airport (WCA) | Castro, Chile | |
| 3 | 11,822.52 miles (19,026.45 km) WSW | Mocopulli Airport (MHC) | Castro, Los Lagos, Chile | |
| 4 | 11,798.50 miles (18,987.80 km) WSW | El Tepual International Airport (PMC) | Puerto Montt, Chile | |
| 5 | 11,798.16 miles (18,987.24 km) W | Cañal Bajo Carlos Hott Siebert Airport (ZOS) | Osorno, Chile | |
| 6 | 11,798.09 miles (18,987.14 km) W | Frutillar Airport (FRT) | Frutillar, Chile | |
| 7 | 11,794.75 miles (18,981.77 km) W | Pichoy Airport (ZAL) | Valdivia, Chile | |
| 8 | 11,763.82 miles (18,931.99 km) WSW | Chaitén Airfield (WCH) | Chaitén, Los Lagos, Chile | |
| 9 | 11,760.86 miles (18,927.22 km) W | Maquehue Airport (ZCO) | Temuco, Araucanía, Chile | |
| 10 | 11,740.90 miles (18,895.10 km) WSW | Carriel Sur International Airport (CCP) | Concepción, Bío Bío Region, Chile | |
| 11 | 11,737.25 miles (18,889.23 km) W | Victoria Airport (ZIC) | Victoria, Araucanía, Chile | |
| 12 | 11,729.74 miles (18,877.13 km) W | Pucón Airport (ZPC) | Pucón, Chile | |
| 13 | 11,715.37 miles (18,854.01 km) WSW | El Bolsón Airport (EHL) | El Bolsón, Río Negro, Argentina | |
| 14 | 11,698.86 miles (18,827.44 km) W | San Carlos de Bariloche Airport (BRC) | San Carlos de Bariloche, Río Negro Province, Argentina | |
| 15 | 11,696.32 miles (18,823.36 km) WSW | El Maitén Airport (EMX) | El Maitén, Neuquén, Argentina | |