Nonstop flight route between SeaTac (near Seattle and Tacoma), Washington, United States and Alor Island, Indonesia:
Departure Airport:

Arrival Airport:

Distance from SEA to ARD:
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- About this route
- SEA Airport Information
- ARD Airport Information
- Facts about SEA
- Facts about ARD
- 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 ARD
- List of Nearest Airports to ARD
- Map of Furthest Airports from ARD
- List of Furthest Airports from ARD
About this route:
A direct, nonstop flight between Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States and Alor Island Airport (ARD), Alor Island, Indonesia would travel a Great Circle distance of 7,705 miles (or 12,400 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 Alor Island 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 Alor Island 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: | ARD / WATM |
Airport Names: |
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Location: | Alor Island, Indonesia |
GPS Coordinates: | 8°7'54"S by 124°35'50"E |
Elevation: | 39 feet (12 meters) |
# of Runways: | 1 |
View all routes: | Routes from ARD |
More Information: | ARD Maps & Info |
Facts about Seattle–Tacoma International Airport (SEA):
- 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's Central Link light-rail line serves the airport at the SeaTac/Airport Station, which opened on December 19, 2009.
- 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.
- 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.
- Residents of the surrounding area filed lawsuits against the Port in the early 1970s, complaining of noise, vibration, smoke, and other problems.
- 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.
- 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.
- Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
- A new control tower was built beginning in 2001 and opened November 2004, at a cost of $26 million.
- Seattle–Tacoma International Airport (SEA) has 3 runways.
Facts about Alor Island Airport (ARD):
- In addition to being known as "Alor Island Airport", another name for ARD is "Bandar Udara Mali".
- The furthest airport from Alor Island Airport (ARD) is Zorg en Hoop Airport (ORG), which is nearly antipodal to Alor Island Airport (meaning Alor Island Airport is almost on the exact opposite side of the Earth from Zorg en Hoop Airport), and is located 12,276 miles (19,756 kilometers) away in Paramaribo, Suriname.
- Alor Island Airport (ARD) currently has only 1 runway.
- The closest airport to Alor Island Airport (ARD) is Presidente Nicolau Lobato International Airport (DIL), which is located 70 miles (112 kilometers) ESE of ARD.
- Because of Alor Island Airport's relatively low elevation of 39 feet, planes can take off or land at Alor Island 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.