Nonstop flight route between Weihai, Shandong, China and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
(37°11'12"N by 122°13'44"E)
Arrival Airport:
(38°34'14"N by 90°9'21"W)
Distance from WEH to CPS:
6,811.04 miles (10,961.29 km)
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Jump to:
- About this route
- WEH Airport Information
- CPS Airport Information
- Facts about WEH
- Facts about CPS
- 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 CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
About this route:
A direct, nonstop flight between Weihai Dashuibo Airport (WEH), Weihai, Shandong, China and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 6,811 miles (or 10,961 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 St. Louis Downtown 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 Weihai Dashuibo Airport and St. Louis Downtown Airport. 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: | CPS / KCPS |
| Airport Name: | St. Louis Downtown Airport |
| Location: | Cahokia, Illinois (near St. Louis), United States |
| GPS Coordinates: | 38°34'14"N by 90°9'21"W |
| Area Served: | Greater St. Louis |
| Operator/Owner: | Bi-State Development Agency |
| Airport Type: | Public |
| Elevation: | 413 feet (126 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from CPS |
| More Information: | CPS Maps & Info |
Facts about Weihai Dashuibo Airport (WEH):
- 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.
- 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.
- Weihai Dashuibo Airport handled 935,450 passengers last year.
- The closest airport to Weihai Dashuibo Airport (WEH) is Yantai Laishan International Airport (YNT), which is located 49 miles (79 kilometers) WNW of WEH.
- 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.
Facts about St. Louis Downtown Airport (CPS):
- The furthest airport from St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.
- St. Louis Downtown Airport (CPS) has 3 runways.
- Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
- Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown 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.
| 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 | 16.47 miles (26.50 km) NW | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States | |
| 2 | 17.42 miles (28.04 km) E | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 3 | 22.85 miles (36.78 km) NNE | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 4 | 27.50 miles (44.26 km) WNW | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 5 | 45.73 miles (73.59 km) ENE | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 6 | 64.55 miles (103.88 km) E | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 7 | 72.26 miles (116.30 km) ESE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 8 | 73.57 miles (118.39 km) SE | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 9 | 83.94 miles (135.09 km) SE | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| 10 | 91.63 miles (147.46 km) NNE | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 11 | 92.63 miles (149.07 km) WSW | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 12 | 98.29 miles (158.19 km) SSE | Cape Girardeau Regional Airport (CGI) | Cape Girardeau, Missouri, United States | |
| 13 | 108.03 miles (173.86 km) W | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States | |
| 14 | 109.88 miles (176.83 km) NNW | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 15 | 111.34 miles (179.18 km) NE | Decatur Airport (DEC) | Decatur, Illinois, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,998.38 miles (17,700.14 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,976.37 miles (17,664.71 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,953.82 miles (17,628.43 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,950.15 miles (17,622.51 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,924.13 miles (17,580.63 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,908.52 miles (17,555.52 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,899.45 miles (17,540.92 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,897.05 miles (17,537.06 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,874.80 miles (17,501.25 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,862.63 miles (17,481.67 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,855.26 miles (17,469.80 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,843.70 miles (17,451.20 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,809.16 miles (17,395.61 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 10,809.10 miles (17,395.51 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,804.00 miles (17,387.31 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |