Nonstop flight route between SeaTac (near Seattle and Tacoma), Washington, United States and Dubbo, New South Wales, Australia:
Departure Airport:

Arrival Airport:

Distance from SEA to DBO:
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- About this route
- SEA Airport Information
- DBO Airport Information
- Facts about SEA
- Facts about DBO
- 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 DBO
- List of Nearest Airports to DBO
- Map of Furthest Airports from DBO
- List of Furthest Airports from DBO
About this route:
A direct, nonstop flight between Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States and Dubbo City Regional Airport (DBO), Dubbo, New South Wales, Australia would travel a Great Circle distance of 7,778 miles (or 12,518 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 Dubbo City Regional 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 Dubbo City Regional 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: | DBO / YSDU |
Airport Names: |
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Location: | Dubbo, New South Wales, Australia |
GPS Coordinates: | 32°13'0"S by 148°34'29"E |
Area Served: | Dubbo, New South Wales, Australia |
Operator/Owner: | Dubbo City Council |
Airport Type: | Public |
Elevation: | 935 feet (285 meters) |
# of Runways: | 2 |
View all routes: | Routes from DBO |
More Information: | DBO Maps & Info |
Facts about Seattle–Tacoma International Airport (SEA):
- The airport has service to destinations throughout North America, Europe, the Middle East, and East Asia.
- The airport has a Central Terminal building, which was renovated and expanded in 2003.
- 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.
- 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.
- After the death of U.S.
- In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
- 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.
- In 2007 the airport, together with the University of Illinois Center of Excellence for Airport Technology, became the first airport to implement an avian radar system providing 24-hour monitoring of wildlife activity across the airfield.
- The South Satellite Terminal has reached its maximum capacity for handling international passengers in terms of immigration check stands as well as customs declaration.
- Seattle–Tacoma International Airport (SEA) has 3 runways.
- Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
Facts about Dubbo City Regional Airport (DBO):
- Because of Dubbo City Regional Airport's relatively low elevation of 935 feet, planes can take off or land at Dubbo City Regional 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.
- Dubbo City Regional Airport (DBO) has 2 runways.
- Airplanes began landing in Dubbo in the 1920s, though it wasn't until 1935 that land was purchased for an official airport.
- In addition to being known as "Dubbo City Regional Airport", another name for DBO is "Dubbo City Airport".
- Dubbo Airport was ranked 36th in Australia for the number of revenue passengers served in financial year 2010-2011.
- The Mayor of Dubbo, Mathew Dickerson, stated that the council wouldn't back down on the screenings and also stating that "I don't want to be the mayor when a Dubbo plane hits the Harbour Bridge because passengers were not screened".
- The furthest airport from Dubbo City Regional Airport (DBO) is Horta International Airport (HOR), which is located 11,975 miles (19,272 kilometers) away in Horta, Azores, Portugal.
- The closest airport to Dubbo City Regional Airport (DBO) is Mudgee Airport (DGE), which is located 65 miles (105 kilometers) ESE of DBO.