Nonstop flight route between SeaTac (near Seattle and Tacoma), Washington, United States and Wuxi/Suzhou, Jiangsu, China:
Departure Airport:

Arrival Airport:

Distance from SEA to WUX:
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- About this route
- SEA Airport Information
- WUX Airport Information
- Facts about SEA
- Facts about WUX
- Map of Nearest Airports to SEA
- List of Nearest Airports to SEA
- Map of Furthest Airports from SEA
- List of Furthest Airports from SEA
- Map of Nearest Airports to WUX
- List of Nearest Airports to WUX
- Map of Furthest Airports from WUX
- List of Furthest Airports from WUX
About this route:
A direct, nonstop flight between Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States and Sunan Shuofang International Airport (WUX), Wuxi/Suzhou, Jiangsu, China would travel a Great Circle distance of 5,739 miles (or 9,236 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 Seattle–Tacoma International Airport and Sunan Shuofang 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 Seattle–Tacoma International Airport and Sunan Shuofang 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: | SEA / KSEA |
Airport Names: |
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Location: | SeaTac (near Seattle and Tacoma), Washington, United States |
GPS Coordinates: | 47°26'56"N by 122°18'33"W |
Area Served: | Seattle; Tacoma, Washington, US |
Airport Type: | Public |
Elevation: | 433 feet (132 meters) |
# of Runways: | 3 |
View all routes: | Routes from SEA |
More Information: | SEA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | WUX / ZSWX |
Airport Names: |
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Location: | Wuxi/Suzhou, Jiangsu, China |
GPS Coordinates: | 31°29'39"N by 120°25'45"E |
Area Served: | Wuxi and Suzhou |
Airport Type: | Public |
Elevation: | 16 feet (5 meters) |
# of Runways: | 1 |
View all routes: | Routes from WUX |
More Information: | WUX Maps & Info |
Facts about Seattle–Tacoma International Airport (SEA):
- The April 1957 OAG shows 216 departures a week on United, 80 Northwest, 35 Western, 21 Trans-Canada, 20 Pan Am, 20 Pacific Northern, and 10 Alaska.
- The furthest airport from Seattle–Tacoma International Airport (SEA) is Tôlanaro Airport (FTU), which is located 10,781 miles (17,350 kilometers) away in Tôlanaro, Madagascar.
- A 23-acre rental car facility opened on May 17, 2012.
- Seattle–Tacoma International Airport (SEA) has 3 runways.
- Starting in the late 1980s, the Port of Seattle and a council representing local county governments considered the future of air traffic in the region and predicted that airport could reach capacity by 2000.
- After the death of U.S.
- In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
- The airport has a Central Terminal building, which was renovated and expanded in 2003.
- Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
- Because of Seattle–Tacoma International Airport's relatively low elevation of 433 feet, planes can take off or land at Seattle–Tacoma 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 closest airport to Seattle–Tacoma International Airport (SEA) is Renton Municipal Airport (RNT), which is located only 5 miles (9 kilometers) NE of SEA.
- Citing increased landing fees and other costs due to the aforementioned work at the airport, Southwest Airlines threatened in 2005 to move to nearby Boeing Field.
Facts about Sunan Shuofang International Airport (WUX):
- Sunan Shuofang International Airport (WUX) currently has only 1 runway.
- Sunan Shuofang International Airport handled 2,535,227 passengers last year.
- Because of Sunan Shuofang International Airport's relatively low elevation of 16 feet, planes can take off or land at Sunan Shuofang 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 Sunan Shuofang International Airport (WUX) is General Justo José de Urquiza Airport (PRA), which is nearly antipodal to Sunan Shuofang International Airport (meaning Sunan Shuofang International Airport is almost on the exact opposite side of the Earth from General Justo José de Urquiza Airport), and is located 12,379 miles (19,923 kilometers) away in Paraná, Entre Ríos, Argentina.
- The closest airport to Sunan Shuofang International Airport (WUX) is Suzhou Guangfu Airport (SZV), which is located only 16 miles (26 kilometers) S of WUX.
- In addition to being known as "Sunan Shuofang International Airport", other names for WUX include "苏南硕放国际机场" and "Sūnán Shuòfàng Guójì Jīchǎng".