Nonstop flight route between Coober Pedy, South Australia, Australia and Ketchikan, Alaska, United States:

About this route:

A direct, nonstop flight between Coober Pedy Airport (CPD), Coober Pedy, South Australia, Australia and Ketchikan Harbor Seaplane Base (WFB), Ketchikan, Alaska, United States would travel a Great Circle distance of 7,981 miles (or 12,844 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 Coober Pedy Airport and Ketchikan 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 Coober Pedy Airport and Ketchikan 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 Coober Pedy Airport (CPD):

• The furthest airport from Coober Pedy Airport (CPD) is Flores Airport (FLW), which is located 11,357 miles (18,278 kilometers) away in Flores Island, Azores, Portugal.
• The closest airport to Coober Pedy Airport (CPD) is Andamooka Airport (ADO), which is located 174 miles (280 kilometers) SE of CPD.
• Because of Coober Pedy Airport's relatively low elevation of 740 feet, planes can take off or land at Coober Pedy 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.
• Coober Pedy Airport (CPD) has 2 runways.

Facts about Ketchikan Harbor Seaplane Base (WFB):

• The furthest airport from Ketchikan Harbor Seaplane Base (WFB) is Port Alfred Airport (AFD), which is located 10,613 miles (17,079 kilometers) away in Port Alfred, South Africa.
• Ketchikan Harbor Seaplane Base (WFB) currently has only 1 runway.
• Because of Ketchikan Harbor Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Ketchikan 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 Ketchikan Harbor Seaplane Base (WFB) is Ketchikan International Airport (KTN), which is located only 2 miles (3 kilometers) WNW of WFB.
• In addition to being known as "Ketchikan Harbor Seaplane Base", another name for WFB is "5KE".
• As per Federal Aviation Administration records, the airport had 38,945 passenger boardings in calendar year 2008, 40,462 enplanements in 2009, and 43,737 in 2010.