Nonstop flight route between Port Townsend, Washington, United States and Hangzhou, China:
Departure Airport:
(48°3'14"N by 122°48'38"W)
Arrival Airport:
(30°13'45"N by 120°26'3"E)
Distance from TWD to HGH:
5,764.24 miles (9,276.63 km)
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Jump to:
- About this route
- TWD Airport Information
- HGH Airport Information
- Facts about TWD
- Facts about HGH
- Map of Nearest Airports to TWD
- List of Nearest Airports to TWD
- Map of Furthest Airports from TWD
- List of Furthest Airports from TWD
- Map of Nearest Airports to HGH
- List of Nearest Airports to HGH
- Map of Furthest Airports from HGH
- List of Furthest Airports from HGH
About this route:
A direct, nonstop flight between Jefferson County International AirportPort Townsend Army Airfield (TWD), Port Townsend, Washington, United States and Hangzhou Xiaoshan International Airport (HGH), Hangzhou, China would travel a Great Circle distance of 5,764 miles (or 9,277 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 Jefferson County International AirportPort Townsend Army Airfield and Hangzhou Xiaoshan International 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 Jefferson County International AirportPort Townsend Army Airfield and Hangzhou Xiaoshan International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | TWD / |
| Airport Names: |
|
| Location: | Port Townsend, Washington, United States |
| GPS Coordinates: | 48°3'14"N by 122°48'38"W |
| Area Served: | Port Townsend, Washington |
| Operator/Owner: | Port of Port Townsend |
| Airport Type: | Public |
| Elevation: | 108 feet (33 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TWD |
| More Information: | TWD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | HGH / ZSHC |
| Airport Names: |
|
| Location: | Hangzhou, China |
| GPS Coordinates: | 30°13'45"N by 120°26'3"E |
| Area Served: | Hangzhou, Zhejiang, China |
| Operator/Owner: | Hangzhou Xiaoshan International Airport Co. Ltd. |
| Airport Type: | Public |
| Elevation: | 23 feet (7 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from HGH |
| More Information: | HGH Maps & Info |
Facts about Jefferson County International AirportPort Townsend Army Airfield (TWD):
- In addition to being known as "Jefferson County International AirportPort Townsend Army Airfield", another name for TWD is "0S9".
- Jefferson County International AirportPort Townsend Army Airfield (TWD) currently has only 1 runway.
- Because of Jefferson County International AirportPort Townsend Army Airfield's relatively low elevation of 108 feet, planes can take off or land at Jefferson County International AirportPort Townsend Army Airfield 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 Jefferson County International AirportPort Townsend Army Airfield (TWD) is A.J. Eisenberg Airport (ODW), which is located only 15 miles (24 kilometers) NNE of TWD.
- The furthest airport from Jefferson County International AirportPort Townsend Army Airfield (TWD) is Tôlanaro Airport (FTU), which is located 10,752 miles (17,303 kilometers) away in Tôlanaro, Madagascar.
Facts about Hangzhou Xiaoshan International Airport (HGH):
- There are airport bus services linking the airport to points throughout Zhejiang and cities in Jiangsu.
- Because of Hangzhou Xiaoshan International Airport's relatively low elevation of 23 feet, planes can take off or land at Hangzhou Xiaoshan International 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.
- Hangzhou Xiaoshan International Airport (HGH) has 2 runways.
- Phase One of the airport occupies 7,260 acres of land.
- In addition to being known as "Hangzhou Xiaoshan International Airport", other names for HGH include "杭州萧山国际机场" and "Hángzhōu Xiāoshān Guójì Jīchǎng".
- The closest airport to Hangzhou Xiaoshan International Airport (HGH) is Yiwu Airport (YIW), which is located 66 miles (106 kilometers) SSW of HGH.
- The airport has service to destinations throughout China.
- The furthest airport from Hangzhou Xiaoshan International Airport (HGH) is Reconquista Airport (RCQ), which is nearly antipodal to Hangzhou Xiaoshan International Airport (meaning Hangzhou Xiaoshan International Airport is almost on the exact opposite side of the Earth from Reconquista Airport), and is located 12,366 miles (19,901 kilometers) away in Reconquista, Santa Fe, Argentina.
- Hangzhou Xiaoshan International Airport handled 22,114,103 passengers last year.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 15.05 miles (24.23 km) NNE | A.J. Eisenberg Airport (ODW) | Oak Harbor, Washington, United States |     |
| 2 | 17.65 miles (28.41 km) W | Sequim Valley Airport (SQV) | Sequim, Washington, United States | |
| 3 | 21.79 miles (35.07 km) NNE | NAS Whidbey Island (NUW) | Oak Harbor, Washington, United States | |
| 4 | 26.52 miles (42.68 km) ESE | Paine Field (PAE) | Everett, Washington, United States | |
| 5 | 28.34 miles (45.61 km) WNW | CGAS Port Angeles (NOW) | Port Angeles, Washington, United States | |
| 6 | 30.15 miles (48.52 km) N | Center Island Airport (CWS) | Center Island, Washington, United States | |
| 7 | 31.49 miles (50.68 km) NNE | Anacortes Airport (OTS) | Anacortes, Washington, United States | |
| 8 | 32.14 miles (51.72 km) W | William R. Fairchild International AirportPort Angeles Army Airfield (CLM) | Port Angeles, Washington, United States | |
| 9 | 32.34 miles (52.04 km) N | Fishermans Bay/LPS Seaplane Base (LPS) | Lopez Island, Washington, United States | |
| 10 | 32.86 miles (52.88 km) SE | Kenmore Air (KEH) | Kenmore, Washington, United States | |
| 11 | 33.80 miles (54.40 km) NNW | Friday Harbor Airport (FRD) | Friday Harbor, Washington, United States | |
| 12 | 33.93 miles (54.60 km) NNE | Skagit Regional Airport (MVW) | Burlington / Mount Vernon, Washington, United States | |
| 13 | 34.63 miles (55.73 km) NNW | Friday Harbor Seaplane Base (FBS) | Friday Harbor, Washington, United States | |
| 14 | 36.62 miles (58.94 km) SE | Kenmore Air Harbor Seaplane Base (LKE) | Seattle, Washington, United States | |
| 15 | 36.80 miles (59.23 km) NW | Victoria Inner Harbour Airport (YWH) | Victoria, British Columbia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,751.68 miles (17,303.10 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,685.90 miles (17,197.25 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,596.01 miles (17,052.59 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,592.81 miles (17,047.44 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,587.19 miles (17,038.38 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 6 | 10,580.01 miles (17,026.84 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 7 | 10,559.78 miles (16,994.27 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 10,558.17 miles (16,991.69 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,557.65 miles (16,990.84 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 10 | 10,548.61 miles (16,976.29 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,544.61 miles (16,969.86 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 12 | 10,532.16 miles (16,949.83 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,527.98 miles (16,943.09 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 14 | 10,517.76 miles (16,926.65 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 15 | 10,515.32 miles (16,922.72 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 65.71 miles (105.76 km) SSW | Yiwu Airport (YIW) | Yiwu, Zhejiang, China | |
| 2 | 67.47 miles (108.58 km) ESE | Ningbo Lishe International Airport (NGB) | Ningbo, Zhejiang, China | |
| 3 | 71.44 miles (114.98 km) N | Suzhou Guangfu Airport (SZV) | Suzhou, Jiangsu, China | |
| 4 | 85.73 miles (137.97 km) NE | Shanghai Hongqiao International Airport (SHA) | Shanghai, China | |
| 5 | 87.40 miles (140.66 km) N | Sunan Shuofang International Airport (WUX) | Wuxi/Suzhou, Jiangsu, China | |
| 6 | 103.06 miles (165.86 km) NE | Shanghai Pudong International Airport (PVG) | Shanghai, People's Republic of China | |
| 7 | 117.05 miles (188.37 km) E | Zhoushan Putuoshan Airport (HSN) | Zhoushan, Zhejiang, China | |
| 8 | 121.86 miles (196.11 km) NNW | Changzhou Benniu Airport (CZX) | Changzhou, Jiangsu, China | |
| 9 | 126.99 miles (204.37 km) SW | Quzhou Airport (JUZ) | Quzhou, Zhejiang, China | |
| 10 | 129.81 miles (208.91 km) SSE | Taizhou Luqiao Airport (HYN) | Taizhou, Zhejiang, China | |
| 11 | 140.00 miles (225.31 km) NW | Nanjing Lukou International Airport (NKG) | Nanjing, China | |
| 12 | 162.10 miles (260.87 km) S | Wenzhou Longwan International Airport (WNZ) | Wenzhou, Zhejiang, China | |
| 13 | 166.63 miles (268.17 km) NNW | Yangzhou Taizhou Airport (YTY) | Yangzhou and Taizhou, Jiangsu, China | |
| 14 | 167.37 miles (269.35 km) WNW | Chizhou Jiuhuashan Airport (JUH) | Chizhou and Tongling, Anhui, China | |
| 15 | 203.12 miles (326.89 km) W | Anqing Tianzhushan Airport (AQG) | Anqing, Anhui, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,366.05 miles (19,901.17 km) S | Reconquista Airport (RCQ) | Reconquista, Santa Fe, Argentina | |
| 2 | 12,336.70 miles (19,853.95 km) WSW | Curuzú Cuatiá Airport (UZU) | Curuzú Cuatiá, Corrientes, Argentina | |
| 3 | 12,323.90 miles (19,833.35 km) SW | Mercedes Airport (MDX) | Mercedes, Corrientes, Argentina | |
| 4 | 12,321.85 miles (19,830.05 km) W | Monte Caseros Airport (MCS) | Monte Caseros, Corrientes, Argentina | |
| 5 | 12,317.99 miles (19,823.83 km) SW | Comodoro Pierrestegui Airport (COC) | Concordia, Entre Ríos, Argentina | |
| 6 | 12,315.84 miles (19,820.38 km) SSE | General Justo José de Urquiza Airport (PRA) | Paraná, Entre Ríos, Argentina | |
| 7 | 12,311.22 miles (19,812.95 km) SW | Nueva Hespérides International Airport (STY) | Salto, Salto, Uruguay | |
| 8 | 12,293.43 miles (19,784.30 km) E | Ceres Airport (CRR) | Ceres, Santa Fe, Argentina | |
| 9 | 12,287.60 miles (19,774.92 km) WSW | Paso de los Libres Airport (AOL) | Paso de los Libres, Corrientes, Argentina | |
| 10 | 12,282.46 miles (19,766.66 km) W | Ruben Berta International Airport (URG) | Uruguaiana, Rio Grande do Sul, Brazil | |
| 11 | 12,264.71 miles (19,738.09 km) SSW | Tydeo Larre Borges International Airport (PDU) | Paysandú, Paysandú, Uruguay | |
| 12 | 12,254.04 miles (19,720.91 km) W | Artigas International Airport (ATI) | Artigas, Artigas, Uruguay | |
| 13 | 12,242.28 miles (19,701.99 km) S | Resistencia International Airport (RES) | Resistencia, Chaco, Argentina | |
| 14 | 12,238.59 miles (19,696.06 km) SSE | Rosario – Islas Malvinas International Airport (ROS) | Rosario, Argentina | |
| 15 | 12,238.59 miles (19,696.05 km) SSW | Doctor Fernando Piragine Niveyro International Airport (CNQ) | Corrientes, Corrientes, Argentina | |