Nonstop flight route between Hefei, Anhui, China and St. Mary's, Alaska, United States:
Departure Airport:
(31°46'48"N by 117°17'53"E)
Arrival Airport:
(62°3'38"N by 163°18'6"W)
Distance from HFE to KSM:
3,967.03 miles (6,384.30 km)
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- About this route
- HFE Airport Information
- KSM Airport Information
- Facts about HFE
- Facts about KSM
- Map of Nearest Airports to HFE
- List of Nearest Airports to HFE
- Map of Furthest Airports from HFE
- List of Furthest Airports from HFE
- 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 Hefei Luogang International Airport (HFE), Hefei, Anhui, China and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 3,967 miles (or 6,384 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 Hefei Luogang International 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 Hefei Luogang International 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: | HFE / ZSOF |
| Airport Names: |
|
| Location: | Hefei, Anhui, China |
| GPS Coordinates: | 31°46'48"N by 117°17'53"E |
| Area Served: | Hefei, Anhui, China |
| Airport Type: | Public |
| Elevation: | 108 feet (33 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HFE |
| More Information: | HFE 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 Hefei Luogang International Airport (HFE):
- Because of Hefei Luogang International Airport's relatively low elevation of 108 feet, planes can take off or land at Hefei Luogang 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.
- Hefei Luogang International Airport (HFE) currently has only 1 runway.
- Hefei Luogang International Airport handled 4,398,739 passengers last year.
- In addition to being known as "Hefei Luogang International Airport", other names for HFE include "合肥骆岗国际机场" and "Héféi Luògǎng Guójì Jīchǎng".
- The furthest airport from Hefei Luogang International Airport (HFE) is Ingeniero Aeronáutico Ambrosio L.V. Taravella International Airport (COR), which is nearly antipodal to Hefei Luogang International Airport (meaning Hefei Luogang International Airport is almost on the exact opposite side of the Earth from Ingeniero Aeronáutico Ambrosio L.V. Taravella International Airport), and is located 12,342 miles (19,863 kilometers) away in Córdoba, Córdoba, Argentina.
- The closest airport to Hefei Luogang International Airport (HFE) is Bengbu Airport (BFU), which is located 74 miles (119 kilometers) N of HFE.
Facts about St. Mary's Airport (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.
- St. Mary's Airport (KSM) has 2 runways.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 73.77 miles (118.72 km) N | Bengbu Airport (BFU) | Bengbu, Anhui, China |     |
| 2 | 75.41 miles (121.36 km) SSE | Chizhou Jiuhuashan Airport (JUH) | Chizhou and Tongling, Anhui, China | |
| 3 | 84.05 miles (135.26 km) S | Anqing Tianzhushan Airport (AQG) | Anqing, Anhui, China | |
| 4 | 91.89 miles (147.89 km) E | Nanjing Lukou International Airport (NKG) | Nanjing, China | |
| 5 | 118.88 miles (191.32 km) NW | Fuyang Xiguan Airport (FUG) | Fuyang, Anhui, China | |
| 6 | 145.97 miles (234.91 km) E | Changzhou Benniu Airport (CZX) | Changzhou, Jiangsu, China | |
| 7 | 151.30 miles (243.50 km) ENE | Yangzhou Taizhou Airport (YTY) | Yangzhou and Taizhou, Jiangsu, China | |
| 8 | 158.17 miles (254.55 km) N | Xuzhou Guanyin Airport (XUZ) | Xuzhou, Jiangsu, China | |
| 9 | 168.84 miles (271.72 km) S | Jingdezhen Luojia Airport (JDZ) | Jingdezhen, Jiangxi, China | |
| 10 | 174.88 miles (281.44 km) NE | Huai'an Lianshui Airport (HIA) | Huai'an, Jiangsu, China | |
| 11 | 182.33 miles (293.42 km) SSW | Jiujiang Lushan Airport (JIU) | Jiujiang, Jiangxi, China | |
| 12 | 185.23 miles (298.11 km) E | Sunan Shuofang International Airport (WUX) | Wuxi/Suzhou, Jiangsu, China | |
| 13 | 186.17 miles (299.61 km) E | Suzhou Guangfu Airport (SZV) | Suzhou, Jiangsu, China | |
| 14 | 195.02 miles (313.86 km) WSW | Wuhan Tianhe International Airport (WUH) | Wuhan, Hubei, China | |
| 15 | 203.74 miles (327.89 km) NE | Yancheng Nanyang Airport (YNZ) | Yancheng, Jiangsu, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,342.33 miles (19,863.00 km) ESE | Ingeniero Aeronáutico Ambrosio L.V. Taravella International Airport (COR) | Córdoba, Córdoba, Argentina | |
| 2 | 12,316.34 miles (19,821.17 km) ESE | La Cumbre Airport (LCM) | La Cumbre, Córdoba, Argentina | |
| 3 | 12,306.33 miles (19,805.08 km) W | General Justo José de Urquiza Airport (PRA) | Paraná, Entre Ríos, Argentina | |
| 4 | 12,300.59 miles (19,795.84 km) SW | Rosario – Islas Malvinas International Airport (ROS) | Rosario, Argentina | |
| 5 | 12,297.18 miles (19,790.34 km) SSW | Ceres Airport (CRR) | Ceres, Santa Fe, Argentina | |
| 6 | 12,292.89 miles (19,783.43 km) E | Villa Dolores Airport (VDR) | Villa Dolores, Córdoba, Argentina | |
| 7 | 12,219.98 miles (19,666.11 km) SSW | Junín Airport (JNI) | Junín, Buenos Aires, Argentina | |
| 8 | 12,200.46 miles (19,634.68 km) ESE | Brigadier Mayor Cesar Raúl Ojeda Airport (LUQ) | San Luis, Argentina | |
| 9 | 12,184.06 miles (19,608.30 km) SW | Reconquista Airport (RCQ) | Reconquista, Santa Fe, Argentina | |
| 10 | 12,183.60 miles (19,607.55 km) WSW | Gualeguaychú Airport (GHU) | Gualeguaychú, Entre Ríos, Argentina | |
| 11 | 12,162.21 miles (19,573.14 km) W | Tydeo Larre Borges International Airport (PDU) | Paysandú, Paysandú, Uruguay | |
| 12 | 12,159.50 miles (19,568.77 km) SSE | General Pico Airport (GPO) | General Pico, La Pampa, Argentina | |
| 13 | 12,158.29 miles (19,566.83 km) W | Nueva Hespérides International Airport (STY) | Salto, Salto, Uruguay | |
| 14 | 12,157.75 miles (19,565.96 km) W | Comodoro Pierrestegui Airport (COC) | Concordia, Entre Ríos, Argentina | |
| 15 | 12,151.81 miles (19,556.39 km) S | Comodoro Pedro Zanni Airport (PEH) | Pehuajó, 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 | |