Nonstop flight route between Weihai, Shandong, China and Chatham, Alaska, United States:
Departure Airport:
(37°11'12"N by 122°13'44"E)
Arrival Airport:
(57°30'54"N by 134°56'45"W)
Distance from WEH to CYM:
4,524.85 miles (7,282.02 km)
Share this route:
Jump to:
- About this route
- WEH Airport Information
- CYM Airport Information
- Facts about WEH
- Facts about CYM
- Map of Nearest Airports to WEH
- List of Nearest Airports to WEH
- Map of Furthest Airports from WEH
- List of Furthest Airports from WEH
- Map of Nearest Airports to CYM
- List of Nearest Airports to CYM
- Map of Furthest Airports from CYM
- List of Furthest Airports from CYM
About this route:
A direct, nonstop flight between Weihai Dashuibo Airport (WEH), Weihai, Shandong, China and Chatham Seaplane Base (CYM), Chatham, Alaska, United States would travel a Great Circle distance of 4,525 miles (or 7,282 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 Weihai Dashuibo Airport and Chatham Seaplane Base, 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 Weihai Dashuibo Airport and Chatham Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | WEH / ZSWH |
| Airport Names: |
|
| Location: | Weihai, Shandong, China |
| GPS Coordinates: | 37°11'12"N by 122°13'44"E |
| Area Served: | Weihai |
| Airport Type: | Public / Military |
| Elevation: | 144 feet (44 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from WEH |
| More Information: | WEH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CYM / |
| Airport Name: | Chatham Seaplane Base |
| Location: | Chatham, Alaska, United States |
| GPS Coordinates: | 57°30'54"N by 134°56'45"W |
| Area Served: | Chatham, Alaska |
| Operator/Owner: | Chatham Cannery Ltd. |
| Airport Type: | Public use |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CYM |
| More Information: | CYM Maps & Info |
Facts about Weihai Dashuibo Airport (WEH):
- Weihai Dashuibo Airport handled 935,450 passengers last year.
- In addition to being known as "Weihai Dashuibo Airport", other names for WEH include "威海大水泊机场" and "Wēihǎi Dàshuǐbó Jīchǎng".
- Weihai Airport is a class 4D airport.
- Because of Weihai Dashuibo Airport's relatively low elevation of 144 feet, planes can take off or land at Weihai Dashuibo 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.
- Weihai Dashuibo Airport (WEH) currently has only 1 runway.
- The closest airport to Weihai Dashuibo Airport (WEH) is Yantai Laishan International Airport (YNT), which is located 49 miles (79 kilometers) WNW of WEH.
- The furthest airport from Weihai Dashuibo Airport (WEH) is Villa Gesell Airport (VLG), which is nearly antipodal to Weihai Dashuibo Airport (meaning Weihai Dashuibo Airport is almost on the exact opposite side of the Earth from Villa Gesell Airport), and is located 12,396 miles (19,949 kilometers) away in Villa Gesell, Buenos Aires, Argentina.
Facts about Chatham Seaplane Base (CYM):
- Because of Chatham Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Chatham Seaplane Base 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 furthest airport from Chatham Seaplane Base (CYM) is Port Alfred Airport (AFD), which is located 10,576 miles (17,020 kilometers) away in Port Alfred, South Africa.
- Chatham Seaplane Base (CYM) currently has only 1 runway.
- The closest airport to Chatham Seaplane Base (CYM) is Angoon Seaplane Base (AGN), which is located only 13 miles (22 kilometers) E of CYM.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 49.40 miles (79.50 km) WNW | Yantai Laishan International Airport (YNT) | Yantai, Shandong, China |     |
| 2 | 120.80 miles (194.41 km) WSW | Qingdao Liuting International Airport (TAO) | Qingdao, Shandong, China | |
| 3 | 128.50 miles (206.80 km) NNW | Dalian Zhoushuizi International Airport (DLC) | Dalian, Liaoning, China | |
| 4 | 145.63 miles (234.37 km) N | Changhai Airport (CNI) | Changhai, China | |
| 5 | 175.83 miles (282.97 km) WSW | Weifang Airport (WEF) | Weifang, Shandong, China | |
| 6 | 232.14 miles (373.59 km) E | Incheon International Airport (ICN) | Incheon (near Seoul), South Korea | |
| 7 | 233.88 miles (376.39 km) NE | Pyongyang Sunan International Airport (FNJ) | Pyongyang, North Korea | |
| 8 | 234.77 miles (377.82 km) NW | Qinhuangdao Shanhaiguan Airport (SHP) | Qinhuangdao, Hebei, China | |
| 9 | 251.76 miles (405.17 km) E | Gimpo International Airport (GMP) | Seoul, South Korea | |
| 10 | 251.76 miles (405.17 km) E | Gimpo International Airport (SEL) | Seoul, South Korea | |
| 11 | 259.11 miles (417.00 km) ESE | Gunsan Airport (KUV) | Gunsan, South Korea | |
| 12 | 259.33 miles (417.35 km) WSW | Linyi Shubuling Airport (LYI) | Linyi, Shandong, China | |
| 13 | 260.61 miles (419.41 km) SW | Lianyungang Baitabu Airport (LYG) | Lianyungang, Jiangsu, China | |
| 14 | 269.00 miles (432.90 km) E | Seoul Air Base (SSN) | Seongnam, South Korea | |
| 15 | 272.77 miles (438.97 km) N | Anshan Teng'ao Airport (AOG) | Anshan, Liaoning, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,395.84 miles (19,949.11 km) W | Villa Gesell Airport (VLG) | Villa Gesell, Buenos Aires, Argentina | |
| 2 | 12,384.05 miles (19,930.14 km) SSW | Astor Piazzolla International Airport (MDQ) | Mar del Plata, Buenos Aires Province, Argentina | |
| 3 | 12,364.81 miles (19,899.18 km) S | Miramar Airport (MJR) | Miramar, Buenos Aires, Argentina | |
| 4 | 12,356.60 miles (19,885.97 km) E | Tandil Airport (TDL) | Tandil, Argentina | |
| 5 | 12,330.60 miles (19,844.13 km) SSE | Necochea Airport (NEC) | Necochea, Buenos Aires, Argentina | |
| 6 | 12,329.79 miles (19,842.82 km) SE | Las Flores Airport (ELB) | El Banco, Colombia | |
| 7 | 12,300.37 miles (19,795.48 km) E | Olavarría Airport (OVR) | Olavarría, Argentina | |
| 8 | 12,283.62 miles (19,768.52 km) S | La Plata Airport (LPG) | La Plata, Buenos Aires, Argentina | |
| 9 | 12,274.35 miles (19,753.60 km) ESE | Tres Arroyos Airport (OYO) | Tres Arroyos, Buenos Aires Province, Argentina | |
| 10 | 12,267.92 miles (19,743.25 km) SSE | Ministro Pistarini International Airport (EZE) | Ezeiza (near Buenos Aires), Argentina | |
| 11 | 12,251.66 miles (19,717.09 km) SSE | Jorge Newbery Airfield (AEP) | Buenos Aires, Argentina | |
| 12 | 12,248.14 miles (19,711.41 km) S | Laguna de los Patos International Airport (CYR) | Colonia del Sacramento, Colonia, Uruguay | |
| 13 | 12,247.62 miles (19,710.58 km) SSW | Carrasco/General Cesáreo L. Berisso International Airport (MVD) | Montevideo, Montevideo, Uruguay | |
| 14 | 12,242.42 miles (19,702.22 km) SSE | San Fernando Airport (FDO) | San Fernando, Buenos Aires, Argentina | |
| 15 | 12,216.96 miles (19,661.24 km) SW | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 13.43 miles (21.61 km) E | Angoon Seaplane Base (AGN) | Angoon, Alaska, United States | |
| 2 | 35.85 miles (57.70 km) SSW | Sitka Rocky Gutierrez Airport (SIT) | Sitka, Alaska, United States | |
| 3 | 43.63 miles (70.21 km) NNW | Hoonah Airport (HNH) | Hoonah, Alaska, United States | |
| 4 | 51.12 miles (82.27 km) N | Funter Bay Seaplane Base (FNR) | Funter Bay, Alaska, United States | |
| 5 | 54.43 miles (87.60 km) SE | Kake Airport (KAE) | Kake, Alaska, United States | |
| 6 | 59.60 miles (95.92 km) NNE | Juneau International Airport (JNU) | Juneau, Alaska, United States | |
| 7 | 65.23 miles (104.97 km) NNW | Excursion Inlet Seaplane Base (EXI) | Excursion Inlet, Alaska, United States | |
| 8 | 68.80 miles (110.73 km) NNW | Gustavus Airport (GST) | Gustavus, Alaska, United States | |
| 9 | 69.74 miles (112.23 km) NW | Elfin Cove Seaplane Base (ELV) | Elfin Cove, Alaska, United States | |
| 10 | 88.33 miles (142.16 km) S | Port Alexander Seaplane Base (PTD) | Port Alexander, Alaska, United States | |
| 11 | 89.70 miles (144.36 km) ESE | Petersburg James A. Johnson Airport (PSG) | Petersburg, Alaska, United States | |
| 12 | 94.59 miles (152.22 km) SSE | Point Baker Seaplane Base (KPB) | Point Baker, Alaska, United States | |
| 13 | 96.20 miles (154.81 km) SSE | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| 14 | 118.73 miles (191.07 km) SE | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 15 | 120.28 miles (193.57 km) SE | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,575.54 miles (17,019.64 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,575.16 miles (17,019.03 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,561.60 miles (16,997.21 km) SSE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,499.21 miles (16,896.80 km) SE | George Airport (GRJ) | George, South Africa | |
| 5 | 10,481.31 miles (16,868.00 km) SSE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 10,465.89 miles (16,843.18 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,396.45 miles (16,731.42 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 8 | 10,395.83 miles (16,730.42 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,386.37 miles (16,715.20 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 10 | 10,372.26 miles (16,692.49 km) SSE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,357.88 miles (16,669.36 km) SSE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,357.79 miles (16,669.21 km) SSE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,352.15 miles (16,660.12 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 14 | 10,339.72 miles (16,640.12 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 10,339.57 miles (16,639.89 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |