Nonstop flight route between Unalaska, Alaska, United States and Hefei, Anhui, China:
Departure Airport:
(53°53'56"N by 166°32'41"W)
Arrival Airport:
(31°46'48"N by 117°17'53"E)
Distance from DUT to HFE:
3,934.86 miles (6,332.52 km)
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- About this route
- DUT Airport Information
- HFE Airport Information
- Facts about DUT
- Facts about HFE
- Map of Nearest Airports to DUT
- List of Nearest Airports to DUT
- Map of Furthest Airports from DUT
- List of Furthest Airports from DUT
- Map of Nearest Airports to HFE
- List of Nearest Airports to HFE
- Map of Furthest Airports from HFE
- List of Furthest Airports from HFE
About this route:
A direct, nonstop flight between Unalaska Airport (DUT), Unalaska, Alaska, United States and Hefei Luogang International Airport (HFE), Hefei, Anhui, China would travel a Great Circle distance of 3,935 miles (or 6,333 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 Unalaska Airport and Hefei Luogang 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 Unalaska Airport and Hefei Luogang 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: | DUT / PADU |
| Airport Names: |
|
| Location: | Unalaska, Alaska, United States |
| GPS Coordinates: | 53°53'56"N by 166°32'41"W |
| Area Served: | Unalaska, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 22 feet (7 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DUT |
| More Information: | DUT Maps & Info |
Arrival 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 |
Facts about Unalaska Airport (DUT):
- The furthest airport from Unalaska Airport (DUT) is Cape Town International Airport (CPT), which is located 11,037 miles (17,763 kilometers) away in Cape Town, South Africa.
- The closest airport to Unalaska Airport (DUT) is Akutan Seaplane Base (KQA), which is located 35 miles (56 kilometers) ENE of DUT.
- The official name of the City of Unalaska's port is Dutch Harbor.
- Because of Unalaska Airport's relatively low elevation of 22 feet, planes can take off or land at Unalaska 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.
- In addition to being known as "Unalaska Airport", other names for DUT include "Dutch Harbor Airport" and "Tom Madsen Airport".
- Unalaska Airport (DUT) currently has only 1 runway.
- Scheduled commercial airline service is provided by PenAir, a code share partner of Alaska Airlines.
Facts about Hefei Luogang International Airport (HFE):
- Hefei Luogang International Airport handled 4,398,739 passengers last year.
- The closest airport to Hefei Luogang International Airport (HFE) is Bengbu Airport (BFU), which is located 74 miles (119 kilometers) N of 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.
- 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.
- Hefei Luogang International Airport (HFE) currently has only 1 runway.
- 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".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.10 miles (56.49 km) ENE | Akutan Seaplane Base (KQA) | Akutan, Alaska, United States |     |
| 2 | 115.63 miles (186.09 km) SW | Nikolski Air Station (IKO) | Nikolski, Alaska, United States | |
| 3 | 142.15 miles (228.78 km) ENE | False Pass Airport (KFP) | False Pass, Alaska, United States | |
| 4 | 160.46 miles (258.23 km) ENE | Pauloff Harbor Seaplane Base (KPH) | Sanak Island, Alaska, United States | |
| 5 | 177.69 miles (285.96 km) ENE | Cold Bay Airport (CDB) | Cold Bay, Alaska, United States | |
| 6 | 191.11 miles (307.56 km) ENE | King Cove Airport (KVC) | King Cove, Alaska, United States | |
| 7 | 222.07 miles (357.39 km) NNW | St. George Airport (STG) | St. George, Alaska, United States | |
| 8 | 258.48 miles (415.98 km) NE | Nelson Lagoon Airport (NLG) | Nelson Lagoon, Alaska, United States | |
| 9 | 260.01 miles (418.45 km) ENE | Sand Point Airport (SDP) | Sand Point, Alaska, United States | |
| 10 | 267.59 miles (430.64 km) NNW | St. Paul Island Airport (SNP) | St. Paul Island, Alaska, United States | |
| 11 | 278.38 miles (448.00 km) NE | Port Moller Airport (PML) | Cold Bay, Alaska, United States | |
| 12 | 324.27 miles (521.87 km) ENE | Perryville Airport (KPV) | Perryville, Alaska, United States | |
| 13 | 338.39 miles (544.58 km) WSW | Atka Airport (AKB) | Atka, Alaska, United States | |
| 14 | 347.50 miles (559.25 km) ENE | Chignik Lake Airport (KCQ) | Chignik Lake, Alaska, United States | |
| 15 | 355.74 miles (572.51 km) ENE | Chignik Fisheries Airport (KCG) | Chignik, Alaska, United States. | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,037.14 miles (17,762.52 km) SSW | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,995.13 miles (17,694.91 km) SSW | George Airport (GRJ) | George, South Africa | |
| 3 | 10,938.74 miles (17,604.15 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,885.53 miles (17,518.51 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,832.30 miles (17,432.85 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,753.73 miles (17,306.41 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 7 | 10,718.30 miles (17,249.39 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 10,714.69 miles (17,243.58 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 9 | 10,714.69 miles (17,243.58 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 10 | 10,680.07 miles (17,187.86 km) S | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |
| 11 | 10,637.02 miles (17,118.58 km) SW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 12 | 10,634.24 miles (17,114.11 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 13 | 10,631.42 miles (17,109.57 km) SSW | Upington Airport (UTN) | Upington, South Africa | |
| 14 | 10,629.75 miles (17,106.88 km) S | Karasburg Airport (KAS) | Karasburg, Namibia | |
| 15 | 10,620.66 miles (17,092.25 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 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 | |