Nonstop flight route between Seward, Alaska, United States and Qingyang, Gansu, China:
Departure Airport:
(60°7'36"N by 149°25'8"W)
Arrival Airport:
(35°47'58"N by 107°36'10"E)
Distance from SWD to IQN:
4,517.72 miles (7,270.56 km)
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Jump to:
- About this route
- SWD Airport Information
- IQN Airport Information
- Facts about SWD
- Facts about IQN
- Map of Nearest Airports to SWD
- List of Nearest Airports to SWD
- Map of Furthest Airports from SWD
- List of Furthest Airports from SWD
- Map of Nearest Airports to IQN
- List of Nearest Airports to IQN
- Map of Furthest Airports from IQN
- List of Furthest Airports from IQN
About this route:
A direct, nonstop flight between Seward Airport (SWD), Seward, Alaska, United States and Qingyang Airport (IQN), Qingyang, Gansu, China would travel a Great Circle distance of 4,518 miles (or 7,271 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 Seward Airport and Qingyang 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 Seward Airport and Qingyang Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SWD / PAWD |
| Airport Name: | Seward Airport |
| Location: | Seward, Alaska, United States |
| GPS Coordinates: | 60°7'36"N by 149°25'8"W |
| Area Served: | Seward, Alaska |
| Operator/Owner: | Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 22 feet (7 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SWD |
| More Information: | SWD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | IQN / ZLQY |
| Airport Names: |
|
| Location: | Qingyang, Gansu, China |
| GPS Coordinates: | 35°47'58"N by 107°36'10"E |
| Airport Type: | Public |
| View all routes: | Routes from IQN |
| More Information: | IQN Maps & Info |
Facts about Seward Airport (SWD):
- Seward Airport (SWD) has 2 runways.
- The furthest airport from Seward Airport (SWD) is Port Elizabeth International Airport (PLZ), which is located 10,617 miles (17,086 kilometers) away in Port Elizabeth, South Africa.
- The airport was built during World War II.
- Because of Seward Airport's relatively low elevation of 22 feet, planes can take off or land at Seward 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 closest airport to Seward Airport (SWD) is Chenega Bay Airport (NCN), which is located 49 miles (79 kilometers) E of SWD.
Facts about Qingyang Airport (IQN):
- The closest airport to Qingyang Airport (IQN) is Xi'an Xianyang International Airport (XIY), which is located 114 miles (183 kilometers) SE of IQN.
- The furthest airport from Qingyang Airport (IQN) is General Bernardo O'Higgins Airport (YAI), which is nearly antipodal to Qingyang Airport (meaning Qingyang Airport is almost on the exact opposite side of the Earth from General Bernardo O'Higgins Airport), and is located 12,379 miles (19,922 kilometers) away in Chillán, Ñuble, Chile.
- In addition to being known as "Qingyang Airport", other names for IQN include "庆阳机场" and "Qìngyáng Jīchǎng".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 49.26 miles (79.28 km) E | Chenega Bay Airport (NCN) | Chenega, Alaska, United States |     |
| 2 | 60.43 miles (97.25 km) WNW | Soldotna Airport (SXQ) | Soldotna, Alaska, United States | |
| 3 | 69.61 miles (112.03 km) WNW | Kenai Municipal Airport (ENA) | Kenai, Alaska, United States | |
| 4 | 74.97 miles (120.65 km) NNW | Ted Stevens Anchorage International Airport (ANC) | Anchorage, Alaska, United States | |
| 5 | 76.45 miles (123.03 km) N | Merrill Field (MRI) | Anchorage, Alaska, United States | |
| 6 | 78.70 miles (126.66 km) WSW | Homer Airport (HOM) | Homer, Alaska, United States | |
| 7 | 78.79 miles (126.80 km) N | Elmendorf Air Force Base (EDF) | Anchorage, Alaska, United States | |
| 8 | 78.86 miles (126.92 km) N | Bryant Army Airfield (FRN) | Fort Richardson, Anchorage, Alaska, United States | |
| 9 | 87.78 miles (141.26 km) NW | Tyonek Airport (TYE) | Tyonek, Alaska, United States | |
| 10 | 90.87 miles (146.24 km) NW | Beluga Airport (BVU) | Beluga, Alaska, United States | |
| 11 | 92.46 miles (148.80 km) WSW | Seldovia Airport (SOV) | Seldovia, Alaska, United States | |
| 12 | 98.27 miles (158.15 km) N | Big Lake Airport (BGQ) | Big Lake, Alaska, United States | |
| 13 | 99.75 miles (160.54 km) WSW | Port Graham Airport (PGM) | Port Graham, Alaska, United States | |
| 14 | 99.92 miles (160.81 km) N | Wasilla Airport (WWA) | Wasilla, Alaska, United States | |
| 15 | 102.04 miles (164.22 km) N | Palmer Municipal Airport (PAQ) | Palmer, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,616.64 miles (17,085.78 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,594.47 miles (17,050.10 km) SSE | George Airport (GRJ) | George, South Africa | |
| 3 | 10,593.15 miles (17,047.98 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,560.72 miles (16,995.79 km) S | East London Airport (ELS) | East London, South Africa | |
| 5 | 10,550.26 miles (16,978.95 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 6 | 10,460.13 miles (16,833.91 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,414.58 miles (16,760.60 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,345.77 miles (16,649.86 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,340.78 miles (16,641.83 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,335.79 miles (16,633.80 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 11 | 10,335.73 miles (16,633.70 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,330.80 miles (16,625.77 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,328.60 miles (16,622.23 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,313.37 miles (16,597.73 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 10,304.43 miles (16,583.34 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 113.79 miles (183.13 km) SE | Xi'an Xianyang International Airport (XIY) | Xianyang, Shaanxi, China | |
| 2 | 123.18 miles (198.24 km) ENE | Yan'an Airport (ENY) | Yan'an, Shaanxi, China | |
| 3 | 130.48 miles (209.98 km) SE | Xi'an Xiguan Airport (SIA) | Xi'an, Shaanxi, China | |
| 4 | 182.77 miles (294.14 km) NW | Zhongwei Shapotou Airport (ZHY) | Zhongwei, Ningxia, China | |
| 5 | 186.59 miles (300.28 km) NNW | Yinchuan Hedong International Airport (INC) | Yinchuan, Ningxia, China | |
| 6 | 192.06 miles (309.09 km) S | Hanzhong Xiguan Airport (HZG) | Hanzhong, Shaanxi, China | |
| 7 | 199.09 miles (320.40 km) ESE | Yuncheng Guangong Airport (YCU) | Yuncheng, China | |
| 8 | 226.68 miles (364.80 km) SSE | Ankang Wulipu Airport (AKA) | Ankang, Shaanxi, China | |
| 9 | 227.59 miles (366.28 km) WNW | Lanzhou Zhongchuan Airport (LHW) | Lanzhou, Gansu, China | |
| 10 | 227.59 miles (366.28 km) WNW | Lanzhou Zhongchuan Airport (ZGC) | Lanzhou, Gansu, China | |
| 11 | 235.25 miles (378.59 km) NE | Lüliang Airport (LLV) | Lüliang, Shanxi, China | |
| 12 | 235.33 miles (378.72 km) NNW | Alxa Left Banner Bayanhot Airport (AXF) | Alxa Left Banner, Inner Mongolia, China | |
| 13 | 259.40 miles (417.46 km) SSW | Guangyuan Airport (GYS) | Guangyuan, Sichuan, China | |
| 14 | 279.26 miles (449.43 km) N | Wuhai Airport (WUA) | Wuhai, Inner Mongolia, China | |
| 15 | 279.65 miles (450.06 km) ESE | Luoyang Beijiao Airport (LYA) | Luoyang, Henan, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,378.99 miles (19,922.01 km) SSW | General Bernardo O'Higgins Airport (YAI) | Chillán, Ñuble, Chile | |
| 2 | 12,360.03 miles (19,891.49 km) SSE | Carriel Sur International Airport (CCP) | Concepción, Bío Bío Region, Chile | |
| 3 | 12,328.50 miles (19,840.75 km) SSW | La Unión Airport (LUI) | La Unión, Honduras[disambiguation needed] | |
| 4 | 12,276.89 miles (19,757.69 km) W | Comodoro D. Ricardo Salomón Airport (LGS) | Malargüe, Mendoza, Argentina | |
| 5 | 12,275.61 miles (19,755.63 km) SSW | Caviahue Airport (CVH) | Caviahue, Neuquén, Argentina | |
| 6 | 12,271.09 miles (19,748.35 km) SW | Chos Malal Airport (HOS) | Chos Malal, Neuquén, Argentina | |
| 7 | 12,267.79 miles (19,743.04 km) S | Victoria Airport (ZIC) | Victoria, Araucanía, Chile | |
| 8 | 12,246.91 miles (19,709.45 km) SSW | Comodoro Arturo Merino Benítez International Airport (SCL) | Santiago, Chile | |
| 9 | 12,233.04 miles (19,687.12 km) SSW | Viña del Mar Airport (KNA) | Viña del Mar, Chile | |
| 10 | 12,231.36 miles (19,684.42 km) S | Maquehue Airport (ZCO) | Temuco, Araucanía, Chile | |
| 11 | 12,196.29 miles (19,627.98 km) WSW | San Rafael Airport (AFA) | San Rafael, Mendoza, Argentina | |
| 12 | 12,194.14 miles (19,624.52 km) S | Pucón Airport (ZPC) | Pucón, Chile | |
| 13 | 12,184.11 miles (19,608.37 km) SSW | Zapala Airport (APZ) | Zapala, Neuquén, Argentina | |
| 14 | 12,168.14 miles (19,582.68 km) S | Pichoy Airport (ZAL) | Valdivia, Chile | |
| 15 | 12,159.97 miles (19,569.53 km) SW | Cutral Có Airport (CUT) | Cutral Có, Neuquén, Argentina | |