Nonstop flight route between San Juan Island, Washington, United States and Durban, KwaZulu-Natal, South Africa:

About this route:

A direct, nonstop flight between Roche Harbor Seaplane Base (RCE), San Juan Island, Washington, United States and King Shaka International (DUR), Durban, KwaZulu-Natal, South Africa would travel a Great Circle distance of 10,550 miles (or 16,979 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 Roche Harbor Seaplane Base and King Shaka International, 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 Roche Harbor Seaplane Base and King Shaka International. 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 Roche Harbor Seaplane Base (RCE):

• 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.
• 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.
• 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.
• Roche Harbor Seaplane Base (RCE) has 2 runways.
• In addition to being known as "Roche Harbor Seaplane Base", another name for RCE is "W39".

Facts about King Shaka International (DUR):

• The closest airport to King Shaka International (DUR) is Pietermaritzburg Airport (PZB), which is located 43 miles (69 kilometers) W of DUR.
• The furthest airport from King Shaka International (DUR) is Hana Airport (HNM), which is located 11,682 miles (18,801 kilometers) away in Hana, Hawaii, United States.
• The check-in concourse, located on the upper floor, contains 72 check-in counters and 18 self-service kiosks, as well as ticket offices for the various airlines operating out of the airport.
• King Shaka International (DUR) currently has only 1 runway.
• The project was revived in the late 1990s when the limitations of Durban International Airport became apparent.
• It is unclear what the fate of the existing Durban International Airport will be now that KSIA is complete.
• Because of King Shaka International's relatively low elevation of 295 feet, planes can take off or land at King Shaka International 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.
• King Shaka International Airport, also known as La Mercy Airport, and abbreviated KSIA, is the primary airport serving Durban, South Africa.
• In response to the study, ACSA contracted De-Tect Inc.
• The final obstacle was a delay in the approval of the project's Environmental Impact Assessment by the South African Department of Environmental Affairs and Tourism.