Nonstop flight route between Port Alsworth, Alaska, United States and Golmud, Qinghai, China:
Departure Airport:
(60°12'15"N by 154°19'8"W)
Arrival Airport:
(36°24'2"N by 94°47'9"E)
Distance from PTA to GOQ:
4,708.05 miles (7,576.85 km)
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Jump to:
- About this route
- PTA Airport Information
- GOQ Airport Information
- Facts about PTA
- Facts about GOQ
- Map of Nearest Airports to PTA
- List of Nearest Airports to PTA
- Map of Furthest Airports from PTA
- List of Furthest Airports from PTA
- Map of Nearest Airports to GOQ
- List of Nearest Airports to GOQ
- Map of Furthest Airports from GOQ
- List of Furthest Airports from GOQ
About this route:
A direct, nonstop flight between Port Alsworth Airport (PTA), Port Alsworth, Alaska, United States and Golmud Airport (GOQ), Golmud, Qinghai, China would travel a Great Circle distance of 4,708 miles (or 7,577 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 Port Alsworth Airport and Golmud 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 Port Alsworth Airport and Golmud Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | PTA / PALJ |
| Airport Names: |
|
| Location: | Port Alsworth, Alaska, United States |
| GPS Coordinates: | 60°12'15"N by 154°19'8"W |
| Area Served: | Port Alsworth, Alaska |
| Operator/Owner: | Glen Alsworth, Sr. |
| Airport Type: | Private |
| Elevation: | 280 feet (85 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PTA |
| More Information: | PTA Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | GOQ / ZLGM |
| Airport Names: |
|
| Location: | Golmud, Qinghai, China |
| GPS Coordinates: | 36°24'2"N by 94°47'9"E |
| Area Served: | Golmud |
| Elevation: | 9333 feet (2,845 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GOQ |
| More Information: | GOQ Maps & Info |
Facts about Port Alsworth Airport (PTA):
- In addition to being known as "Port Alsworth Airport", other names for PTA include "TPO" and "Port Alsworth".
- The furthest airport from Port Alsworth Airport (PTA) is Port Elizabeth International Airport (PLZ), which is located 10,625 miles (17,100 kilometers) away in Port Elizabeth, South Africa.
- The closest airport to Port Alsworth Airport (PTA) is Nondalton Airport (NNL), which is located 24 miles (38 kilometers) SW of PTA.
- Port Alsworth Airport (PTA) currently has only 1 runway.
- Because of Port Alsworth Airport's relatively low elevation of 280 feet, planes can take off or land at Port Alsworth 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 Golmud Airport (GOQ):
- The furthest airport from Golmud Airport (GOQ) is Carriel Sur International Airport (CCP), which is located 11,763 miles (18,930 kilometers) away in Concepción, Bío Bío Region, Chile.
- In addition to being known as "Golmud Airport", other names for GOQ include "格尔木机场" and "Gé'ěrmù Jīchǎng".
- Golmud Airport (GOQ) currently has only 1 runway.
- Because of Golmud Airport's high elevation of 9,333 feet, planes must typically fly at a faster airspeed in order to takeoff or land at GOQ. Combined with a high temperature, this could make GOQ a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Golmud Airport (GOQ) is Dunhuang Airport (DNH), which is located 260 miles (418 kilometers) N of GOQ.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 23.69 miles (38.12 km) SW | Nondalton Airport (NNL) | Nondalton, Alaska, United States |     |
| 2 | 28.88 miles (46.48 km) SSE | Pedro Bay Airport (PDB) | Pedro Bay, Alaska, United States | |
| 3 | 37.25 miles (59.95 km) SSW | Iliamna Airport (ILI) | Iliamna, Alaska, United States | |
| 4 | 55.88 miles (89.93 km) SSW | Kokhanok Airport (KNK) | Kokhanok, Alaska, United States | |
| 5 | 66.81 miles (107.52 km) SSW | Big Mountain Air Force Station (BMX) | Big Mountain, Alaska, United States | |
| 6 | 74.92 miles (120.57 km) NW | Sparrevohn LRRS Airport (SVW) | Sparrevohn, Alaska, United States | |
| 7 | 82.04 miles (132.03 km) SW | Igiugig Airport (IGG) | Igiugig, Alaska, United States | |
| 8 | 89.00 miles (143.24 km) SSW | Kulik Lake Airport (LKK) | Kulik Lake, Bristol Bay Borough, Alaska, United States | |
| 9 | 101.96 miles (164.08 km) SE | Nanwalek Airport (formerly English Bay Airport) (KEB) | Nanwalek (English Bay), Alaska, United States | |
| 10 | 104.78 miles (168.63 km) ESE | Port Graham Airport (PGM) | Port Graham, Alaska, United States | |
| 11 | 104.96 miles (168.91 km) ESE | Seldovia Airport (SOV) | Seldovia, Alaska, United States | |
| 12 | 105.71 miles (170.12 km) ESE | Homer Airport (HOM) | Homer, Alaska, United States | |
| 13 | 106.90 miles (172.05 km) WSW | Koliganek Airport (KGK) | Koliganek, Alaska, United States | |
| 14 | 107.99 miles (173.79 km) ENE | Kenai Municipal Airport (ENA) | Kenai, Alaska, United States | |
| 15 | 113.70 miles (182.98 km) E | Soldotna Airport (SXQ) | Soldotna, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,625.19 miles (17,099.54 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,620.59 miles (17,092.14 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,596.16 miles (17,052.83 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 4 | 10,594.64 miles (17,050.38 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,557.05 miles (16,989.89 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,451.95 miles (16,820.74 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,397.88 miles (16,733.73 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,337.78 miles (16,637.01 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,335.80 miles (16,633.81 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,334.86 miles (16,632.30 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,329.31 miles (16,623.38 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,314.10 miles (16,598.89 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,310.93 miles (16,593.79 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 14 | 10,308.37 miles (16,589.68 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,294.40 miles (16,567.19 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 259.83 miles (418.15 km) N | Dunhuang Airport (DNH) | Dunhuang, Gansu, China | |
| 2 | 277.39 miles (446.42 km) SSE | Yushu Batang Airport (YUS) | Yushu County, Qinghai, China | |
| 3 | 307.13 miles (494.28 km) NE | Jiayuguan Airport (JGN) | Jiayuguan, Gansu, China | |
| 4 | 362.45 miles (583.31 km) ENE | Zhangye Ganzhou Airport (YZY) | Zhangye, Gansu, China | |
| 5 | 403.23 miles (648.94 km) E | Xining Caojiabao Airport (XNN) | Xining, Qinghai, China | |
| 6 | 421.64 miles (678.57 km) ENE | Alxa Right Banner Badanjilin Airport (RHT) | Alxa Right Banner, Inner Mongolia, China | |
| 7 | 425.54 miles (684.84 km) SSE | Qamdo Bamda Airport (BPX) | Qamdo Prefecture, Tibet Autonomous Region, China | |
| 8 | 440.09 miles (708.26 km) ENE | Jinchang Jinchuan Airport (JIC) | Jinchang, Gansu, China | |
| 9 | 449.03 miles (722.64 km) N | Hami Airport (HMI) | Hami City, Xinjiang, China | |
| 10 | 454.78 miles (731.90 km) ESE | Gannan Xiahe Airport (GXH) | Xiahe, Gansu, China | |
| 11 | 490.80 miles (789.87 km) E | Lanzhou Zhongchuan Airport (LHW) | Lanzhou, Gansu, China | |
| 12 | 490.80 miles (789.87 km) E | Lanzhou Zhongchuan Airport (ZGC) | Lanzhou, Gansu, China | |
| 13 | 491.07 miles (790.30 km) S | Nyingchi Mainling Airport (LZY) | Nyingchi, Tibet Autonomous Region, China | |
| 14 | 510.78 miles (822.01 km) NE | Ejin Banner Taolai Airport (EJN) | Ejin Banner, Inner Mongolia, China | |
| 15 | 522.65 miles (841.12 km) WNW | Qiemo Airport (IQM) | Qiemo, Xinjiang, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,762.64 miles (18,930.09 km) W | Carriel Sur International Airport (CCP) | Concepción, Bío Bío Region, Chile | |
| 2 | 11,740.26 miles (18,894.08 km) WSW | Pichoy Airport (ZAL) | Valdivia, Chile | |
| 3 | 11,729.67 miles (18,877.02 km) WSW | Maquehue Airport (ZCO) | Temuco, Araucanía, Chile | |
| 4 | 11,719.13 miles (18,860.07 km) WSW | Victoria Airport (ZIC) | Victoria, Araucanía, Chile | |
| 5 | 11,718.99 miles (18,859.84 km) WSW | Cañal Bajo Carlos Hott Siebert Airport (ZOS) | Osorno, Chile | |
| 6 | 11,717.47 miles (18,857.40 km) SW | Pupelde Airfield (ZUD) | Ancud, Los Lagos Region, Chile | |
| 7 | 11,706.14 miles (18,839.16 km) WSW | Frutillar Airport (FRT) | Frutillar, Chile | |
| 8 | 11,705.01 miles (18,837.35 km) W | General Bernardo O'Higgins Airport (YAI) | Chillán, Ñuble, Chile | |
| 9 | 11,699.18 miles (18,827.95 km) SW | Mocopulli Airport (MHC) | Castro, Los Lagos, Chile | |
| 10 | 11,699.08 miles (18,827.80 km) WSW | El Tepual International Airport (PMC) | Puerto Montt, Chile | |
| 11 | 11,696.61 miles (18,823.83 km) SW | Gamboa Airport (WCA) | Castro, Chile | |
| 12 | 11,685.32 miles (18,805.66 km) WSW | Pucón Airport (ZPC) | Pucón, Chile | |
| 13 | 11,661.11 miles (18,766.68 km) W | La Unión Airport (LUI) | La Unión, Honduras[disambiguation needed] | |
| 14 | 11,648.68 miles (18,746.69 km) WSW | Caviahue Airport (CVH) | Caviahue, Neuquén, Argentina | |
| 15 | 11,633.98 miles (18,723.03 km) SW | Chaitén Airfield (WCH) | Chaitén, Los Lagos, Chile | |