Nonstop flight route between Zhoushan, Zhejiang, China and Port Graham, Alaska, United States:
Departure Airport:
(29°56'3"N by 122°21'43"E)
Arrival Airport:
(59°20'53"N by 151°49'54"W)
Distance from HSN to PGM:
4,319.02 miles (6,950.77 km)
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- About this route
- HSN Airport Information
- PGM Airport Information
- Facts about HSN
- Facts about PGM
- Map of Nearest Airports to HSN
- List of Nearest Airports to HSN
- Map of Furthest Airports from HSN
- List of Furthest Airports from HSN
- Map of Nearest Airports to PGM
- List of Nearest Airports to PGM
- Map of Furthest Airports from PGM
- List of Furthest Airports from PGM
About this route:
A direct, nonstop flight between Zhoushan Putuoshan Airport (HSN), Zhoushan, Zhejiang, China and Port Graham Airport (PGM), Port Graham, Alaska, United States would travel a Great Circle distance of 4,319 miles (or 6,951 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 Zhoushan Putuoshan Airport and Port Graham 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 Zhoushan Putuoshan Airport and Port Graham Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | HSN / ZSZS |
| Airport Names: |
|
| Location: | Zhoushan, Zhejiang, China |
| GPS Coordinates: | 29°56'3"N by 122°21'43"E |
| Area Served: | Zhoushan, Zhejiang |
| Airport Type: | Public |
| View all routes: | Routes from HSN |
| More Information: | HSN Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PGM / |
| Airport Name: | Port Graham Airport |
| Location: | Port Graham, Alaska, United States |
| GPS Coordinates: | 59°20'53"N by 151°49'54"W |
| Area Served: | Port Graham, Alaska |
| Operator/Owner: | Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 93 feet (28 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PGM |
| More Information: | PGM Maps & Info |
Facts about Zhoushan Putuoshan Airport (HSN):
- In addition to being known as "Zhoushan Putuoshan Airport", other names for HSN include "舟山普陀山机场" and "Zhōushān Pǔtuóshān Jīchǎng".
- The furthest airport from Zhoushan Putuoshan Airport (HSN) is Monte Caseros Airport (MCS), which is nearly antipodal to Zhoushan Putuoshan Airport (meaning Zhoushan Putuoshan Airport is almost on the exact opposite side of the Earth from Monte Caseros Airport), and is located 12,413 miles (19,977 kilometers) away in Monte Caseros, Corrientes, Argentina.
- Across the entire site which was about 3,200m x 400m, a matrix of 150mm perforated iron pipes at 10m centers in both directions was installed vertically, in a manner that allowed the Chinese to pour water and sand down the pipes to help with the compacting.
- Considering the land had to be built up 9 meters, even with the trapezium shaped cross section, approximately 5,500,000 cubic meters of fill had to be quarried, transported and placed by local labor.
- The closest airport to Zhoushan Putuoshan Airport (HSN) is Ningbo Lishe International Airport (NGB), which is located 54 miles (88 kilometers) W of HSN.
Facts about Port Graham Airport (PGM):
- Because of Port Graham Airport's relatively low elevation of 93 feet, planes can take off or land at Port Graham 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 Port Graham Airport (PGM) is Nanwalek Airport (formerly English Bay Airport) (KEB), which is located only 3 miles (5 kilometers) W of PGM.
- The furthest airport from Port Graham Airport (PGM) is Port Elizabeth International Airport (PLZ), which is located 10,680 miles (17,188 kilometers) away in Port Elizabeth, South Africa.
- Port Graham Airport (PGM) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 54.44 miles (87.62 km) W | Ningbo Lishe International Airport (NGB) | Ningbo, Zhejiang, China |     |
| 2 | 89.88 miles (144.64 km) NNW | Shanghai Pudong International Airport (PVG) | Shanghai, People's Republic of China | |
| 3 | 106.54 miles (171.45 km) NW | Shanghai Hongqiao International Airport (SHA) | Shanghai, China | |
| 4 | 110.24 miles (177.41 km) SSW | Taizhou Luqiao Airport (HYN) | Taizhou, Zhejiang, China | |
| 5 | 117.05 miles (188.37 km) W | Hangzhou Xiaoshan International Airport (HGH) | Hangzhou, China | |
| 6 | 145.73 miles (234.52 km) WSW | Yiwu Airport (YIW) | Yiwu, Zhejiang, China | |
| 7 | 148.46 miles (238.92 km) NW | Suzhou Guangfu Airport (SZV) | Suzhou, Jiangsu, China | |
| 8 | 157.48 miles (253.44 km) NW | Sunan Shuofang International Airport (WUX) | Wuxi/Suzhou, Jiangsu, China | |
| 9 | 166.92 miles (268.63 km) SSW | Wenzhou Longwan International Airport (WNZ) | Wenzhou, Zhejiang, China | |
| 10 | 204.66 miles (329.37 km) NW | Changzhou Benniu Airport (CZX) | Changzhou, Jiangsu, China | |
| 11 | 218.81 miles (352.14 km) WSW | Quzhou Airport (JUZ) | Quzhou, Zhejiang, China | |
| 12 | 239.58 miles (385.57 km) NW | Yangzhou Taizhou Airport (YTY) | Yangzhou and Taizhou, Jiangsu, China | |
| 13 | 242.31 miles (389.96 km) WNW | Nanjing Lukou International Airport (NKG) | Nanjing, China | |
| 14 | 272.59 miles (438.70 km) NNW | Yancheng Nanyang Airport (YNZ) | Yancheng, Jiangsu, China | |
| 15 | 284.30 miles (457.53 km) WNW | Chizhou Jiuhuashan Airport (JUH) | Chizhou and Tongling, Anhui, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,413.46 miles (19,977.48 km) S | Monte Caseros Airport (MCS) | Monte Caseros, Corrientes, Argentina | |
| 2 | 12,413.44 miles (19,977.44 km) ESE | Curuzú Cuatiá Airport (UZU) | Curuzú Cuatiá, Corrientes, Argentina | |
| 3 | 12,403.13 miles (19,960.86 km) WSW | Paso de los Libres Airport (AOL) | Paso de los Libres, Corrientes, Argentina | |
| 4 | 12,399.37 miles (19,954.80 km) WSW | Ruben Berta International Airport (URG) | Uruguaiana, Rio Grande do Sul, Brazil | |
| 5 | 12,380.49 miles (19,924.42 km) SSE | Mercedes Airport (MDX) | Mercedes, Corrientes, Argentina | |
| 6 | 12,361.99 miles (19,894.65 km) WSW | Artigas International Airport (ATI) | Artigas, Artigas, Uruguay | |
| 7 | 12,340.25 miles (19,859.66 km) SSE | Comodoro Pierrestegui Airport (COC) | Concordia, Entre Ríos, Argentina | |
| 8 | 12,331.88 miles (19,846.19 km) W | Gaudêncio Machado Ramos Airport (ALQ) | Alegrete, Rio Grande do Sul, Brazil | |
| 9 | 12,330.82 miles (19,844.48 km) S | Nueva Hespérides International Airport (STY) | Salto, Salto, Uruguay | |
| 10 | 12,304.28 miles (19,801.77 km) ESE | Reconquista Airport (RCQ) | Reconquista, Santa Fe, Argentina | |
| 11 | 12,289.35 miles (19,777.74 km) WSW | Pres. Gral. Óscar D. Gestido International Airport (RVY) | Rivera, Rivera, Uruguay | |
| 12 | 12,275.43 miles (19,755.35 km) SW | Tacuarembó Airport (TAW) | Tacuarembó, Tacuarembó, Uruguay | |
| 13 | 12,267.09 miles (19,741.93 km) S | Tydeo Larre Borges International Airport (PDU) | Paysandú, Paysandú, Uruguay | |
| 14 | 12,252.15 miles (19,717.88 km) SSE | Doctor Fernando Piragine Niveyro International Airport (CNQ) | Corrientes, Corrientes, Argentina | |
| 15 | 12,244.82 miles (19,706.08 km) SSE | Resistencia International Airport (RES) | Resistencia, Chaco, Argentina | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 3.31 miles (5.32 km) W | Nanwalek Airport (formerly English Bay Airport) (KEB) | Nanwalek (English Bay), Alaska, United States | |
| 2 | 7.90 miles (12.72 km) NE | Seldovia Airport (SOV) | Seldovia, Alaska, United States | |
| 3 | 24.02 miles (38.65 km) NNE | Homer Airport (HOM) | Homer, Alaska, United States | |
| 4 | 65.07 miles (104.71 km) SSW | Port Williams Seaplane Base (KPR) | Port Williams, Kodiak Island Borough, Alaska, United States | |
| 5 | 82.27 miles (132.40 km) SSW | Kitoi Bay Seaplane Base (KKB) | Kitoi Bay, Alaska, United States | |
| 6 | 82.55 miles (132.85 km) NNE | Soldotna Airport (SXQ) | Soldotna, Alaska, United States | |
| 7 | 86.20 miles (138.72 km) WNW | Pedro Bay Airport (PDB) | Pedro Bay, Alaska, United States | |
| 8 | 87.04 miles (140.08 km) NNE | Kenai Municipal Airport (ENA) | Kenai, Alaska, United States | |
| 9 | 99.75 miles (160.54 km) ENE | Seward Airport (SWD) | Seward, Alaska, United States | |
| 10 | 99.78 miles (160.59 km) SSW | Ouzinkie Airport (KOZ) | Ouzinkie, Alaska, United States | |
| 11 | 104.67 miles (168.45 km) W | Kokhanok Airport (KNK) | Kokhanok, Alaska, United States | |
| 12 | 104.78 miles (168.63 km) NW | Port Alsworth Airport (PTA) | Port Alsworth, Alaska, United States | |
| 13 | 107.20 miles (172.52 km) SSW | Port Bailey Seaplane Base (KPY) | Port Bailey, Kodiak Island Borough, Alaska, United States | |
| 14 | 107.47 miles (172.96 km) SSW | Port Lions Airport (ORI) | Port Lions, Alaska, United States | |
| 15 | 108.35 miles (174.37 km) S | Kodiak Municipal Airport (KDK) | Kodiak, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,680.45 miles (17,188.48 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,666.04 miles (17,165.28 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,653.62 miles (17,145.29 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,629.69 miles (17,106.78 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,618.65 miles (17,089.02 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,515.73 miles (16,923.38 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,465.79 miles (16,843.02 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,401.35 miles (16,739.31 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,397.85 miles (16,733.67 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,394.80 miles (16,728.77 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,392.12 miles (16,724.45 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,381.93 miles (16,708.06 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,377.89 miles (16,701.55 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,371.66 miles (16,691.53 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 10,358.96 miles (16,671.08 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |