Nonstop flight route between Scammon Bay, Alaska, United States and Jiayuguan, Gansu, China:
Departure Airport:
(61°50'43"N by 165°34'17"W)
Arrival Airport:
(39°51'24"N by 98°20'29"E)
Distance from SCM to JGN:
4,022.74 miles (6,473.95 km)
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Jump to:
- About this route
- SCM Airport Information
- JGN Airport Information
- Facts about SCM
- Facts about JGN
- Map of Nearest Airports to SCM
- List of Nearest Airports to SCM
- Map of Furthest Airports from SCM
- List of Furthest Airports from SCM
- Map of Nearest Airports to JGN
- List of Nearest Airports to JGN
- Map of Furthest Airports from JGN
- List of Furthest Airports from JGN
About this route:
A direct, nonstop flight between Scammon Bay Airport (SCM), Scammon Bay, Alaska, United States and Jiayuguan Airport (JGN), Jiayuguan, Gansu, China would travel a Great Circle distance of 4,023 miles (or 6,474 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 Scammon Bay Airport and Jiayuguan 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 Scammon Bay Airport and Jiayuguan Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SCM / |
| Airport Names: |
|
| Location: | Scammon Bay, Alaska, United States |
| GPS Coordinates: | 61°50'43"N by 165°34'17"W |
| Area Served: | Scammon Bay, Alaska |
| Operator/Owner: | Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 14 feet (4 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SCM |
| More Information: | SCM Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | JGN / ZLJQ |
| Airport Names: |
|
| Location: | Jiayuguan, Gansu, China |
| GPS Coordinates: | 39°51'24"N by 98°20'29"E |
| Area Served: | Jiayuguan and Jiuquan |
| Airport Type: | Public |
| Elevation: | 5112 feet (1,558 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from JGN |
| More Information: | JGN Maps & Info |
Facts about Scammon Bay Airport (SCM):
- In addition to being known as "Scammon Bay Airport", another name for SCM is "PACM".
- Scammon Bay Airport (SCM) has 2 runways.
- The closest airport to Scammon Bay Airport (SCM) is Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site (CZF), which is located only 13 miles (21 kilometers) WSW of SCM.
- The furthest airport from Scammon Bay Airport (SCM) is Cape Town International Airport (CPT), which is located 10,502 miles (16,901 kilometers) away in Cape Town, South Africa.
- Because of Scammon Bay Airport's relatively low elevation of 14 feet, planes can take off or land at Scammon Bay 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 Jiayuguan Airport (JGN):
- The furthest airport from Jiayuguan Airport (JGN) is Pupelde Airfield (ZUD), which is nearly antipodal to Jiayuguan Airport (meaning Jiayuguan Airport is almost on the exact opposite side of the Earth from Pupelde Airfield), and is located 12,003 miles (19,316 kilometers) away in Ancud, Los Lagos Region, Chile.
- The closest airport to Jiayuguan Airport (JGN) is Zhangye Ganzhou Airport (YZY), which is located 144 miles (232 kilometers) ESE of JGN.
- Because of Jiayuguan Airport's high elevation of 5,112 feet, planes must typically fly at a faster airspeed in order to takeoff or land at JGN. Combined with a high temperature, this could make JGN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- In addition to being known as "Jiayuguan Airport", other names for JGN include "嘉峪关机场" and "Jiāyùguān Jīchǎng".
- Jiayuguan Airport (JGN) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 13.31 miles (21.42 km) WSW | Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site (CZF) | Cape Romanzof, Alaska, United States |     |
| 2 | 21.06 miles (33.89 km) S | Chevak Airport (VAK) | Chevak, Alaska, United States | |
| 3 | 29.13 miles (46.88 km) SW | Hooper Bay Airport (HPB) | Hooper Bay, Alaska, United States | |
| 4 | 52.16 miles (83.95 km) NNE | Sheldon Point Airport (SXP) | Sheldon Point, Alaska, United States | |
| 5 | 63.73 miles (102.57 km) ENE | Mountain Village Airport (MOU) | Mountain Village, Alaska, United States | |
| 6 | 64.69 miles (104.11 km) NNE | Alakanuk Airport (AUK) | Alakanuk, Alaska, United States | |
| 7 | 69.76 miles (112.27 km) SSE | Newtok Airport (WWT) | Newtok, Alaska, United States | |
| 8 | 73.68 miles (118.57 km) NNE | Emmonak Airport (EMK) | Emmonak, Alaska, United States | |
| 9 | 75.21 miles (121.04 km) ENE | St. Mary's Airport (KSM) | St. Mary's, Alaska, United States | |
| 10 | 87.20 miles (140.33 km) E | Pilot Station Airport (PQS) | Pilot Station, Alaska, United States | |
| 11 | 88.29 miles (142.10 km) S | Tununak Airport (TNK) | Tununak, Alaska, United States | |
| 12 | 91.52 miles (147.29 km) S | Toksook Bay Airport (OOK) | Toksook Bay, Alaska, United States | |
| 13 | 99.28 miles (159.77 km) SSE | Nightmute Airport (NME) | Nightmute, Alaska, United States | |
| 14 | 104.47 miles (168.14 km) SSW | Mekoryuk Airport (MYU) | Mekoryuk, Alaska, United States | |
| 15 | 104.65 miles (168.42 km) NE | Kotlik Airport (KOT) | Kotlik, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,502.02 miles (16,901.32 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,481.69 miles (16,868.60 km) SSW | George Airport (GRJ) | George, South Africa | |
| 3 | 10,449.82 miles (16,817.31 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,406.17 miles (16,747.06 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,359.55 miles (16,672.03 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,248.25 miles (16,492.92 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,211.33 miles (16,433.50 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 8 | 10,186.06 miles (16,392.84 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 9 | 10,179.35 miles (16,382.03 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 10 | 10,178.02 miles (16,379.90 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 11 | 10,178.02 miles (16,379.90 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 12 | 10,147.78 miles (16,331.22 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 13 | 10,140.66 miles (16,319.77 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 14 | 10,136.82 miles (16,313.59 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 15 | 10,135.91 miles (16,312.13 km) S | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 144.45 miles (232.47 km) ESE | Zhangye Ganzhou Airport (YZY) | Zhangye, Gansu, China | |
| 2 | 181.51 miles (292.12 km) ESE | Alxa Right Banner Badanjilin Airport (RHT) | Alxa Right Banner, Inner Mongolia, China | |
| 3 | 188.10 miles (302.71 km) W | Dunhuang Airport (DNH) | Dunhuang, Gansu, China | |
| 4 | 203.72 miles (327.85 km) NE | Ejin Banner Taolai Airport (EJN) | Ejin Banner, Inner Mongolia, China | |
| 5 | 232.94 miles (374.87 km) ESE | Jinchang Jinchuan Airport (JIC) | Jinchang, Gansu, China | |
| 6 | 305.42 miles (491.53 km) SE | Xining Caojiabao Airport (XNN) | Xining, Qinghai, China | |
| 7 | 307.13 miles (494.28 km) SW | Golmud Airport (GOQ) | Golmud, Qinghai, China | |
| 8 | 318.14 miles (512.00 km) NW | Hami Airport (HMI) | Hami City, Xinjiang, China | |
| 9 | 367.98 miles (592.20 km) SE | Lanzhou Zhongchuan Airport (LHW) | Lanzhou, Gansu, China | |
| 10 | 367.98 miles (592.20 km) SE | Lanzhou Zhongchuan Airport (ZGC) | Lanzhou, Gansu, China | |
| 11 | 395.90 miles (637.13 km) E | Alxa Left Banner Bayanhot Airport (AXF) | Alxa Left Banner, Inner Mongolia, China | |
| 12 | 399.63 miles (643.14 km) ESE | Zhongwei Shapotou Airport (ZHY) | Zhongwei, Ningxia, China | |
| 13 | 421.13 miles (677.75 km) SE | Gannan Xiahe Airport (GXH) | Xiahe, Gansu, China | |
| 14 | 444.43 miles (715.24 km) E | Yinchuan Hedong International Airport (INC) | Yinchuan, Ningxia, China | |
| 15 | 448.88 miles (722.40 km) E | Wuhai Airport (WUA) | Wuhai, Inner Mongolia, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,002.63 miles (19,316.30 km) WSW | Pupelde Airfield (ZUD) | Ancud, Los Lagos Region, Chile | |
| 2 | 11,989.28 miles (19,294.82 km) WSW | Mocopulli Airport (MHC) | Castro, Los Lagos, Chile | |
| 3 | 11,988.52 miles (19,293.60 km) WSW | Gamboa Airport (WCA) | Castro, Chile | |
| 4 | 11,981.38 miles (19,282.12 km) W | Pichoy Airport (ZAL) | Valdivia, Chile | |
| 5 | 11,980.48 miles (19,280.67 km) W | Cañal Bajo Carlos Hott Siebert Airport (ZOS) | Osorno, Chile | |
| 6 | 11,976.94 miles (19,274.97 km) WSW | Frutillar Airport (FRT) | Frutillar, Chile | |
| 7 | 11,974.92 miles (19,271.71 km) WSW | El Tepual International Airport (PMC) | Puerto Montt, Chile | |
| 8 | 11,948.91 miles (19,229.85 km) W | Maquehue Airport (ZCO) | Temuco, Araucanía, Chile | |
| 9 | 11,926.47 miles (19,193.74 km) WSW | Chaitén Airfield (WCH) | Chaitén, Los Lagos, Chile | |
| 10 | 11,925.26 miles (19,191.80 km) W | Victoria Airport (ZIC) | Victoria, Araucanía, Chile | |
| 11 | 11,924.70 miles (19,190.89 km) WSW | Carriel Sur International Airport (CCP) | Concepción, Bío Bío Region, Chile | |
| 12 | 11,916.98 miles (19,178.47 km) W | Pucón Airport (ZPC) | Pucón, Chile | |
| 13 | 11,889.04 miles (19,133.50 km) WSW | El Bolsón Airport (EHL) | El Bolsón, Río Negro, Argentina | |
| 14 | 11,879.76 miles (19,118.57 km) W | Aviador Carlos Campos Airport (CPC) | San Martín de los Andes, Neuquén, Argentina | |
| 15 | 11,878.27 miles (19,116.18 km) WSW | San Carlos de Bariloche Airport (BRC) | San Carlos de Bariloche, Río Negro Province, Argentina | |