Nonstop flight route between Lashkar Gah (Bost), Afghanistan and SeaTac (near Seattle and Tacoma), Washington, United States:
Departure Airport:

Arrival Airport:

Distance from BST to SEA:
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- About this route
- BST Airport Information
- SEA Airport Information
- Facts about BST
- Facts about SEA
- Map of Nearest Airports to BST
- List of Nearest Airports to BST
- Map of Furthest Airports from BST
- List of Furthest Airports from BST
- 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 Bost Airport د بوست هوائی ډګر (BST), Lashkar Gah (Bost), Afghanistan and Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States would travel a Great Circle distance of 6,962 miles (or 11,204 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 Bost Airport د بوست هوائی ډګر 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 Bost Airport د بوست هوائی ډګر 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: | BST / OABT |
Airport Names: |
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Location: | Lashkar Gah (Bost), Afghanistan |
GPS Coordinates: | 31°33'31"N by 64°21'52"E |
Operator/Owner: | Afghanistan |
Airport Type: | Public |
Elevation: | 2540 feet (774 meters) |
# of Runways: | 1 |
View all routes: | Routes from BST |
More Information: | BST 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 Bost Airport د بوست هوائی ډګر (BST):
- The closest airport to Bost Airport د بوست هوائی ډګر (BST) is Kabul International Airport (KDH), which is located 88 miles (141 kilometers) E of BST.
- The airport resides at an elevation of 2,540 feet above mean sea level.
- The furthest airport from Bost Airport د بوست هوائی ډګر (BST) is Mataveri International Airport (IPC), which is located 11,955 miles (19,240 kilometers) away in Easter Island, Chile.
- Bost Airport د بوست هوائی ډګر (BST) currently has only 1 runway.
- In 2008, a large project commenced to rehabilitate the current airport as well as to create an industrial and agricultural park.
- In addition to being known as "Bost Airport د بوست هوائی ډګر", another name for BST is "Bost Airport (Bost)".
Facts about Seattle–Tacoma International Airport (SEA):
- In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
- 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.
- Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
- 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.
- 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 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.
- Seattle–Tacoma International Airport (SEA) has 3 runways.
- The Seattle–Tacoma International Airport, also known as Sea–Tac Airport or Sea–Tac /ˈsiːtæk/, is an American airport.
- The facility was originally scheduled to open in Spring 2011.