Nonstop flight route between Seattle, Washington, United States and Dumai, Sumatra, Indonesia:

About this route:

A direct, nonstop flight between King County International Airport (BFI), Seattle, Washington, United States and Pinang Kampai Airport (DUM), Dumai, Sumatra, Indonesia would travel a Great Circle distance of 8,142 miles (or 13,103 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 King County International Airport and Pinang Kampai 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 King County International Airport and Pinang Kampai Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about King County International Airport (BFI):

• The closest airport to King County International Airport (BFI) is Renton Municipal Airport (RNT), which is located only 5 miles (8 kilometers) ESE of BFI.
• It is in the National Plan of Integrated Airport Systems for 2011–2015, which called it a primary commercial service airport.Federal Aviation Administration records say the airport had 34,597 passenger boardings in calendar year 2008, 35,863 in 2009 and 33,656 in 2010.
• Passenger terminal, Boeing Field
• Because of King County International Airport's relatively low elevation of 21 feet, planes can take off or land at King County 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 Museum of Flight is on the southwest corner of the field.
• In addition to being known as "King County International Airport", another name for BFI is "Boeing Field".
• The furthest airport from King County International Airport (BFI) is Tôlanaro Airport (FTU), which is located 10,775 miles (17,341 kilometers) away in Tôlanaro, Madagascar.
• King County International Airport (BFI) has 2 runways.
• The Boeing Company has facilities at the airport.

Facts about Pinang Kampai Airport (DUM):

• Pinang Kampai Airport (DUM) currently has only 1 runway.
• The furthest airport from Pinang Kampai Airport (DUM) is Chachoan Airport (ATF), which is nearly antipodal to Pinang Kampai Airport (meaning Pinang Kampai Airport is almost on the exact opposite side of the Earth from Chachoan Airport), and is located 12,409 miles (19,971 kilometers) away in Ambato, Ecuador.
• In addition to being known as "Pinang Kampai Airport", other names for DUM include "Bandar Udara Pinang Kampai" and "بانداراقيناغكمقاي".
• The closest airport to Pinang Kampai Airport (DUM) is Melaka International Airport (MKZ), which is located 72 miles (116 kilometers) NE of DUM.
• Because of Pinang Kampai Airport's relatively low elevation of 55 feet, planes can take off or land at Pinang Kampai 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.