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

Arrival Airport:

Distance from SEA to ATB:
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- About this route
- SEA Airport Information
- ATB Airport Information
- Facts about SEA
- Facts about ATB
- 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 ATB
- List of Nearest Airports to ATB
- Map of Furthest Airports from ATB
- List of Furthest Airports from ATB
About this route:
A direct, nonstop flight between Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States and Atbara Airport (ATB), Atbara, Sudan would travel a Great Circle distance of 7,702 miles (or 12,395 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 Atbara 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 Atbara 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: |
|
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: | ATB / HSAT |
Airport Name: | Atbara Airport |
Location: | Atbara, Sudan |
GPS Coordinates: | 17°42'34"N by 34°3'24"E |
Area Served: | Atbara, Sudan |
Airport Type: | Public |
Elevation: | 1181 feet (360 meters) |
View all routes: | Routes from ATB |
More Information: | ATB Maps & Info |
Facts about Seattle–Tacoma International Airport (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.
- Seattle–Tacoma International Airport (SEA) has 3 runways.
- 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.
- Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
- 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.
- In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
- Seattle's Central Link light-rail line serves the airport at the SeaTac/Airport Station, which opened on December 19, 2009.
- After the death of U.S.
- 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.
Facts about Atbara Airport (ATB):
- The closest airport to Atbara Airport (ATB) is Merowe Airport (MWE), which is located 155 miles (249 kilometers) WNW of ATB.
- The furthest airport from Atbara Airport (ATB) is Anaa Airport (AAA), which is nearly antipodal to Atbara Airport (meaning Atbara Airport is almost on the exact opposite side of the Earth from Anaa Airport), and is located 12,399 miles (19,954 kilometers) away in Anaa, Tuamotus, French Polynesia.