Nonstop flight route between Cheboksary, Chuvashia, Russia and SeaTac (near Seattle and Tacoma), Washington, United States:
Departure Airport:

Arrival Airport:

Distance from CSY to SEA:
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- About this route
- CSY Airport Information
- SEA Airport Information
- Facts about CSY
- Facts about SEA
- Map of Nearest Airports to CSY
- List of Nearest Airports to CSY
- Map of Furthest Airports from CSY
- List of Furthest Airports from CSY
- Map of Nearest Airports to SEA
- List of Nearest Airports to SEA
- Map of Furthest Airports from SEA
- List of Furthest Airports from SEA
About this route:
A direct, nonstop flight between Cheboksary Airport (CSY), Cheboksary, Chuvashia, Russia and Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States would travel a Great Circle distance of 5,258 miles (or 8,462 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 Cheboksary Airport and Seattle–Tacoma 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 Cheboksary Airport and Seattle–Tacoma 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: | CSY / UWKS |
Airport Names: |
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Location: | Cheboksary, Chuvashia, Russia |
GPS Coordinates: | 56°5'24"N by 47°20'49"E |
Area Served: | Cheboksary |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 560 feet (171 meters) |
# of Runways: | 1 |
View all routes: | Routes from CSY |
More Information: | CSY Maps & Info |
Arrival 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 |
Facts about Cheboksary Airport (CSY):
- Because of Cheboksary Airport's relatively low elevation of 560 feet, planes can take off or land at Cheboksary 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 Cheboksary Airport (CSY) is Yoshkar-Ola Airport (JOK), which is located 47 miles (76 kilometers) NNE of CSY.
- Cheboksary Airport (CSY) currently has only 1 runway.
- In addition to being known as "Cheboksary Airport", other names for CSY include "Шупашкар Аэропорчĕ" and "Аэропорт Чебоксары".
- The furthest airport from Cheboksary Airport (CSY) is Chatham Islands (CHT), which is located 10,357 miles (16,667 kilometers) away in Waitangi, Chatham Islands, New Zealand.
Facts about Seattle–Tacoma International Airport (SEA):
- The two-story North Concourse added four new gate positions and a new wing 600 feet long and 30 feet wide.
- The Seattle–Tacoma International Airport, also known as Sea–Tac Airport or Sea–Tac /ˈsiːtæk/, is an American airport.
- Seattle–Tacoma International Airport (SEA) has 3 runways.
- In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
- Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
- 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.
- 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 three parallel runways run nearly north–south, west of the passenger terminal, and are 8,500 to 11,900 feet long.
- 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.