Nonstop flight route between Erenhot, Inner Mongolia, China and Seward, Alaska, United States:
Departure Airport:
(43°25'36"N by 112°5'53"E)
Arrival Airport:
(60°7'36"N by 149°25'8"W)
Distance from ERL to SWD:
3,947.33 miles (6,352.60 km)
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Jump to:
- About this route
- ERL Airport Information
- SWD Airport Information
- Facts about ERL
- Facts about SWD
- Map of Nearest Airports to ERL
- List of Nearest Airports to ERL
- Map of Furthest Airports from ERL
- List of Furthest Airports from ERL
- Map of Nearest Airports to SWD
- List of Nearest Airports to SWD
- Map of Furthest Airports from SWD
- List of Furthest Airports from SWD
About this route:
A direct, nonstop flight between Erenhot Saiwusu International Airport (ERL), Erenhot, Inner Mongolia, China and Seward Airport (SWD), Seward, Alaska, United States would travel a Great Circle distance of 3,947 miles (or 6,353 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 Erenhot Saiwusu International Airport and Seward 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 Erenhot Saiwusu International Airport and Seward Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ERL / ZBER |
| Airport Names: |
|
| Location: | Erenhot, Inner Mongolia, China |
| GPS Coordinates: | 43°25'36"N by 112°5'53"E |
| Area Served: | Erenhot, Inner Mongolia, China |
| Airport Type: | Public |
| View all routes: | Routes from ERL |
| More Information: | ERL Maps & Info |
Arrival 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 |
Facts about Erenhot Saiwusu International Airport (ERL):
- The closest airport to Erenhot Saiwusu International Airport (ERL) is Hohhot Baita International Airport (HET), which is located 178 miles (287 kilometers) S of ERL.
- In addition to being known as "Erenhot Saiwusu International Airport", other names for ERL include "二连浩特赛乌苏国际机场" and "Èrliánhàotè Sàiwūsū Guójì Jīchǎng".
- The furthest airport from Erenhot Saiwusu International Airport (ERL) is Almirante Marcos A. Zar Airport (REL), which is nearly antipodal to Erenhot Saiwusu International Airport (meaning Erenhot Saiwusu International Airport is almost on the exact opposite side of the Earth from Almirante Marcos A. Zar Airport), and is located 12,304 miles (19,802 kilometers) away in Trelew, Chubut, Argentina.
Facts about Seward Airport (SWD):
- The closest airport to Seward Airport (SWD) is Chenega Bay Airport (NCN), which is located 49 miles (79 kilometers) E of SWD.
- 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 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.
- Seward Airport (SWD) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 178.49 miles (287.24 km) S | Hohhot Baita International Airport (HET) | Hohhot, Inner Mongolia, China |     |
| 2 | 196.11 miles (315.61 km) ENE | Xilinhot Airport (XIL) | Xilinhot, Inner Mongolia, China | |
| 3 | 225.56 miles (363.00 km) SSW | Baotou Airport (BAV) | Baotou, Inner Mongolia, China | |
| 4 | 235.73 miles (379.37 km) SE | Zhangjiakou Ningyuan Airport (ZQZ) | Zhangjiakou, Hebei Province, China | |
| 5 | 243.28 miles (391.51 km) SSE | Datong Yungang Airport (DAT) | Datong, Shanxi, China | |
| 6 | 295.34 miles (475.30 km) SSW | Ordos Ejin Horo Airport (DSN) | Ordos, Inner Mongolia, China | |
| 7 | 326.92 miles (526.12 km) SE | Beijing Capital International Airport (PEK) | Beijing, People's Republic of China | |
| 8 | 328.50 miles (528.66 km) WNW | Mandalgovi Airport (MXW) | Mandalgovi, Dundgovi, Mongolia | |
| 9 | 335.32 miles (539.65 km) SE | Beijing Nanyuan Airport (NAY) | Beijing, China | |
| 10 | 347.69 miles (559.55 km) NNE | Choibalsan Airport (COQ) | Choibalsan, Mongolia | |
| 11 | 354.64 miles (570.74 km) E | Chifeng Airport (CIF) | Chifeng, Inner Mongolia, China | |
| 12 | 371.20 miles (597.38 km) SW | Wuhai Airport (WUA) | Wuhai, Inner Mongolia, China | |
| 13 | 380.54 miles (612.41 km) SSE | Shijiazhuang Zhengding International Airport (SJW) | Shijiazhuang, China | |
| 14 | 393.41 miles (633.14 km) S | Taiyuan Wuxu International Airport (TYN) | Taiyuan, Shanxi, China | |
| 15 | 397.62 miles (639.90 km) SE | Tangshan Sannühe Airport (TVS) | Tangshan, Hebei, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,304.36 miles (19,801.89 km) W | Almirante Marcos A. Zar Airport (REL) | Trelew, Chubut, Argentina | |
| 2 | 12,288.17 miles (19,775.84 km) WSW | El Tehuelche Airport (PMY) | Puerto Madryn, Argentina | |
| 3 | 12,280.30 miles (19,763.17 km) SSE | Maquinchao Airport (MQD) | Maquinchao, Río Negro Province, Argentina | |
| 4 | 12,272.43 miles (19,750.51 km) S | General Enrique Mosconi International Airport (CRD) | Comodoro Rivadavia, Chubut, Argentina | |
| 5 | 12,269.38 miles (19,745.61 km) ESE | Esquel Airport (EQS) | Esquel, Chubut Province, Argentina | |
| 6 | 12,268.09 miles (19,743.53 km) SSE | Ingeniero Jacobacci Airport (IGB) | Ingeniero Jacobacci, Río Negro, Argentina | |
| 7 | 12,255.71 miles (19,723.61 km) SE | Alto Río Senguer Airport (ARR) | Alto Río Senguer, Chubut, Argentina | |
| 8 | 12,244.89 miles (19,706.18 km) ESE | El Maitén Airport (EMX) | El Maitén, Neuquén, Argentina | |
| 9 | 12,225.86 miles (19,675.57 km) ESE | El Bolsón Airport (EHL) | El Bolsón, Río Negro, Argentina | |
| 10 | 12,207.89 miles (19,646.65 km) SE | San Carlos de Bariloche Airport (BRC) | San Carlos de Bariloche, Río Negro Province, Argentina | |
| 11 | 12,200.65 miles (19,635.00 km) SW | Antoine de Saint Exupéry Airport (OES) | San Antonio Oeste, Argentina | |
| 12 | 12,192.71 miles (19,622.21 km) E | Chaitén Airfield (WCH) | Chaitén, Los Lagos, Chile | |
| 13 | 12,183.43 miles (19,607.28 km) SE | Balmaceda Airport (BBA) | Balmaceda, Chile | |
| 14 | 12,181.20 miles (19,603.69 km) SE | Teniente Vidal Airfield (GXQ) | Coyhaique, Chile | |
| 15 | 12,174.50 miles (19,592.90 km) SE | Perito Moreno Airport (PMQ) | Perito Moreno, Santa Cruz, Argentina | |
| 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 | |