Nonstop flight route between Weifang, Shandong, China and St. Mary's, Alaska, United States:
Departure Airport:
(36°38'48"N by 119°7'5"E)
Arrival Airport:
(62°3'38"N by 163°18'6"W)
Distance from WEF to KSM:
3,630.39 miles (5,842.52 km)
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- About this route
- WEF Airport Information
- KSM Airport Information
- Facts about WEF
- Facts about KSM
- Map of Nearest Airports to WEF
- List of Nearest Airports to WEF
- Map of Furthest Airports from WEF
- List of Furthest Airports from WEF
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
About this route:
A direct, nonstop flight between Weifang Airport (WEF), Weifang, Shandong, China and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 3,630 miles (or 5,843 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 Weifang Airport and St. Mary's 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 Weifang Airport and St. Mary's Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | WEF / ZSWF |
| Airport Name: | Weifang Airport |
| Location: | Weifang, Shandong, China |
| GPS Coordinates: | 36°38'48"N by 119°7'5"E |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from WEF |
| More Information: | WEF Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KSM / PASM |
| Airport Name: | St. Mary's Airport |
| Location: | St. Mary's, Alaska, United States |
| GPS Coordinates: | 62°3'38"N by 163°18'6"W |
| Operator/Owner: | Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 312 feet (95 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KSM |
| More Information: | KSM Maps & Info |
Facts about Weifang Airport (WEF):
- Because of Weifang Airport's relatively low elevation of 0 feet, planes can take off or land at Weifang 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 furthest airport from Weifang Airport (WEF) is Olavarría Airport (OVR), which is nearly antipodal to Weifang Airport (meaning Weifang Airport is almost on the exact opposite side of the Earth from Olavarría Airport), and is located 12,396 miles (19,950 kilometers) away in Olavarría, Argentina.
- The closest airport to Weifang Airport (WEF) is Qingdao Liuting International Airport (TAO), which is located 75 miles (120 kilometers) ESE of WEF.
Facts about St. Mary's Airport (KSM):
- The closest airport to St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
- Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's 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 furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
- St. Mary's Airport (KSM) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 74.59 miles (120.04 km) ESE | Qingdao Liuting International Airport (TAO) | Qingdao, Shandong, China |     |
| 2 | 106.30 miles (171.08 km) W | Jinan Yaoqiang International Airport (TNA) | Jinan, Shandong, China | |
| 3 | 117.46 miles (189.03 km) SSW | Linyi Shubuling Airport (LYI) | Linyi, Shandong, China | |
| 4 | 134.80 miles (216.94 km) ENE | Yantai Laishan International Airport (YNT) | Yantai, Shandong, China | |
| 5 | 144.03 miles (231.79 km) S | Lianyungang Baitabu Airport (LYG) | Lianyungang, Jiangsu, China | |
| 6 | 175.83 miles (282.97 km) ENE | Weihai Dashuibo Airport (WEH) | Weihai, Shandong, China | |
| 7 | 181.02 miles (291.32 km) WSW | Jining Qufu Airport (JNG) | Jining, Shandong, China | |
| 8 | 196.58 miles (316.36 km) NNW | Tianjin Binhai International Airport (TSN) | Tianjin, China | |
| 9 | 198.27 miles (319.08 km) S | Huai'an Lianshui Airport (HIA) | Huai'an, Jiangsu, China | |
| 10 | 199.30 miles (320.74 km) SSW | Xuzhou Guanyin Airport (XUZ) | Xuzhou, Jiangsu, China | |
| 11 | 207.64 miles (334.17 km) NE | Dalian Zhoushuizi International Airport (DLC) | Dalian, Liaoning, China | |
| 12 | 221.31 miles (356.16 km) NNW | Tangshan Sannühe Airport (TVS) | Tangshan, Hebei, China | |
| 13 | 230.84 miles (371.50 km) SSE | Yancheng Nanyang Airport (YNZ) | Yancheng, Jiangsu, China | |
| 14 | 231.88 miles (373.17 km) N | Qinhuangdao Shanhaiguan Airport (SHP) | Qinhuangdao, Hebei, China | |
| 15 | 260.03 miles (418.48 km) W | Xingtai Dalian Airport (XNT) | Xingtai, Hebei, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,396.33 miles (19,949.92 km) WSW | Olavarría Airport (OVR) | Olavarría, Argentina | |
| 2 | 12,359.17 miles (19,890.10 km) SE | Comodoro Pedro Zanni Airport (PEH) | Pehuajó, Argentina | |
| 3 | 12,358.45 miles (19,888.94 km) SE | Brigadier Hector Eduardo Ruiz Airport (CSZ) | Coronel Suárez, Buenos Aires, Argentina | |
| 4 | 12,337.09 miles (19,854.57 km) WSW | Tandil Airport (TDL) | Tandil, Argentina | |
| 5 | 12,330.11 miles (19,843.33 km) WSW | Las Flores Airport (ELB) | El Banco, Colombia | |
| 6 | 12,312.81 miles (19,815.50 km) SSW | Tres Arroyos Airport (OYO) | Tres Arroyos, Buenos Aires Province, Argentina | |
| 7 | 12,291.62 miles (19,781.39 km) S | Junín Airport (JNI) | Junín, Buenos Aires, Argentina | |
| 8 | 12,276.89 miles (19,757.70 km) SSE | Comandante Espora Airport (BHI) | Bahía Blanca, Buenos Aires Province, Argentina | |
| 9 | 12,266.86 miles (19,741.55 km) SW | Necochea Airport (NEC) | Necochea, Buenos Aires, Argentina | |
| 10 | 12,263.45 miles (19,736.06 km) ESE | General Pico Airport (GPO) | General Pico, La Pampa, Argentina | |
| 11 | 12,254.60 miles (19,721.82 km) SW | Ministro Pistarini International Airport (EZE) | Ezeiza (near Buenos Aires), Argentina | |
| 12 | 12,248.35 miles (19,711.75 km) E | Santa Rosa Airport (RSA) | Santa Rosa, Argentina | |
| 13 | 12,238.86 miles (19,696.48 km) SW | Miramar Airport (MJR) | Miramar, Buenos Aires, Argentina | |
| 14 | 12,237.88 miles (19,694.90 km) SW | San Fernando Airport (FDO) | San Fernando, Buenos Aires, Argentina | |
| 15 | 12,236.84 miles (19,693.24 km) SW | Jorge Newbery Airfield (AEP) | Buenos Aires, Argentina | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.52 miles (20.15 km) W | Mountain Village Airport (MOU) | Mountain Village, Alaska, United States | |
| 2 | 15.71 miles (25.28 km) ESE | Pilot Station Airport (PQS) | Pilot Station, Alaska, United States | |
| 3 | 43.61 miles (70.18 km) ESE | Marshall Don Hunter Sr. Airport (MLL) | Marshall, Alaska, United States | |
| 4 | 58.95 miles (94.87 km) WNW | Sheldon Point Airport (SXP) | Sheldon Point, Alaska, United States | |
| 5 | 61.02 miles (98.20 km) NW | Alakanuk Airport (AUK) | Alakanuk, Alaska, United States | |
| 6 | 62.90 miles (101.24 km) NW | Emmonak Airport (EMK) | Emmonak, Alaska, United States | |
| 7 | 67.40 miles (108.48 km) N | Kotlik Airport (KOT) | Kotlik, Alaska, United States | |
| 8 | 67.43 miles (108.52 km) ESE | Russian Mission Airport (RSH) | Russian Mission, Alaska, United States | |
| 9 | 75.21 miles (121.04 km) W | Scammon Bay Airport (SCM) | Scammon Bay, Alaska, United States | |
| 10 | 83.21 miles (133.91 km) WSW | Chevak Airport (VAK) | Chevak, Alaska, United States | |
| 11 | 84.72 miles (136.35 km) SSE | Nunapitchuk Airport (NUP) | Nunapitchuk, Alaska, United States | |
| 12 | 85.97 miles (138.35 km) SSE | Kasigluk Airport (KUK) | Kasigluk, Alaska, United States | |
| 13 | 88.49 miles (142.42 km) W | Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site (CZF) | Cape Romanzof, Alaska, United States | |
| 14 | 89.19 miles (143.53 km) SSW | Newtok Airport (WWT) | Newtok, Alaska, United States | |
| 15 | 89.22 miles (143.59 km) SSE | Atmautluak Airport (ATT) | Atmautluak, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,494.08 miles (16,888.54 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,482.44 miles (16,869.80 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,457.83 miles (16,830.21 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,416.76 miles (16,764.12 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,371.90 miles (16,691.92 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,261.64 miles (16,514.46 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,199.66 miles (16,414.71 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 8 | 10,195.75 miles (16,408.43 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,169.94 miles (16,366.89 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 10 | 10,169.94 miles (16,366.89 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 11 | 10,157.43 miles (16,346.75 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,151.99 miles (16,338.00 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,149.37 miles (16,333.79 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 10,143.31 miles (16,324.03 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,133.50 miles (16,308.25 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |