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

Arrival Airport:

Distance from SEA to AHI:
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- About this route
- SEA Airport Information
- AHI Airport Information
- Facts about SEA
- Facts about AHI
- 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 AHI
- List of Nearest Airports to AHI
- Map of Furthest Airports from AHI
- List of Furthest Airports from AHI
About this route:
A direct, nonstop flight between Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States and Amahai Airport (AHI), Amahai, Indonesia would travel a Great Circle distance of 7,260 miles (or 11,684 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 Amahai 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 Amahai 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: | AHI / WAPA |
Airport Names: |
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Location: | Amahai, Indonesia |
GPS Coordinates: | 3°19'59"S by 128°55'0"E |
Elevation: | 30 feet (9 meters) |
View all routes: | Routes from AHI |
More Information: | AHI Maps & Info |
Facts about Seattle–Tacoma International Airport (SEA):
- 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 three parallel runways run nearly north–south, west of the passenger terminal, and are 8,500 to 11,900 feet long.
- 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.
- The airport was constructed by the Port of Seattle in 1944 to serve civilians of the region, after the U.S.
- Seattle–Tacoma International Airport (SEA) has 3 runways.
- 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.
- In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
- 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 airport is also served both by the King County Metro bus system and Sound Transit regional express buses.
Facts about Amahai Airport (AHI):
- The closest airport to Amahai Airport (AHI) is Arso Airport (ARJ), which is located only 0 mile (0 kilometer) N of AHI.
- In addition to being known as "Amahai Airport", another name for AHI is "Bandar Udara Amahai".
- Because of Amahai Airport's relatively low elevation of 30 feet, planes can take off or land at Amahai 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 Amahai Airport (AHI) is Cayenne – Félix Eboué Airport (CAY), which is nearly antipodal to Amahai Airport (meaning Amahai Airport is almost on the exact opposite side of the Earth from Cayenne – Félix Eboué Airport), and is located 12,301 miles (19,797 kilometers) away in Cayenne, French Guiana.