Nonstop flight route between Khartoum, Sudan and San Juan Island, Washington, United States:

About this route:

A direct, nonstop flight between Khartoum International Airport (KRT), Khartoum, Sudan and Roche Harbor Seaplane Base (RCE), San Juan Island, Washington, United States would travel a Great Circle distance of 7,757 miles (or 12,483 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 Khartoum International Airport and Roche Harbor Seaplane Base, 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 Khartoum International Airport and Roche Harbor Seaplane Base. 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 Khartoum International Airport (KRT):

• Khartoum International Airport handled 2,178,097 passengers last year.
• Khartoum International Airport (KRT) currently has only 1 runway.
• The closest airport to Khartoum International Airport (KRT) is Atbara Airport (ATB), which is located 177 miles (285 kilometers) NE of KRT.
• The furthest airport from Khartoum International Airport (KRT) is Arutua Airport (AXR), which is nearly antipodal to Khartoum International Airport (meaning Khartoum International Airport is almost on the exact opposite side of the Earth from Arutua Airport), and is located 12,377 miles (19,919 kilometers) away in Arutua, Tuamotus, French Polynesia.

Facts about Roche Harbor Seaplane Base (RCE):

• The closest airport to Roche Harbor Seaplane Base (RCE) is Friday Harbor Seaplane Base (FBS), which is located only 8 miles (14 kilometers) SE of RCE.
• In addition to being known as "Roche Harbor Seaplane Base", another name for RCE is "W39".
• The furthest airport from Roche Harbor Seaplane Base (RCE) is Tôlanaro Airport (FTU), which is located 10,722 miles (17,256 kilometers) away in Tôlanaro, Madagascar.
• Roche Harbor Seaplane Base (RCE) has 2 runways.
• Because of Roche Harbor Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Roche Harbor Seaplane Base 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.