Nonstop flight route between Addis Ababa, Ethiopia and Thorne Bay, Alaska, United States:

About this route:

A direct, nonstop flight between Addis Ababa Bole International Airport (ADD), Addis Ababa, Ethiopia and Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States would travel a Great Circle distance of 7,941 miles (or 12,780 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 Addis Ababa Bole International Airport and Thorne Bay 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 Addis Ababa Bole International Airport and Thorne Bay 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 Addis Ababa Bole International Airport (ADD):

• The closest airport to Addis Ababa Bole International Airport (ADD) is Mekane Selam Airport (MKS), which is located 121 miles (194 kilometers) N of ADD.
• The furthest airport from Addis Ababa Bole International Airport (ADD) is Atuona Airport (AUQ), which is nearly antipodal to Addis Ababa Bole International Airport (meaning Addis Ababa Bole International Airport is almost on the exact opposite side of the Earth from Atuona Airport), and is located 12,278 miles (19,759 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
• Addis Ababa Bole International Airport (ADD) has 2 runways.
• Because of Addis Ababa Bole International Airport's high elevation of 7,656 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ADD. Combined with a high temperature, this could make ADD a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• In addition to being known as "Addis Ababa Bole International Airport", another name for ADD is "አዲስ አበባ ቦሌ ዓለም አቀፍ አውሮፕላን ማረፊያ".

Facts about Thorne Bay Seaplane Base (KTB):

• Thorne Bay Seaplane Base (KTB) currently has only 1 runway.
• Thorne Bay Seaplane Base is a state-owned public-use seaplane base serving Thorne Bay, a community in the Prince of Wales-Hyder Census Area of the U.S.
• The closest airport to Thorne Bay Seaplane Base (KTB) is Hollis Clark Bay Seaplane Base (HYL), which is located only 14 miles (23 kilometers) SSW of KTB.
• Because of Thorne Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Thorne Bay 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 furthest airport from Thorne Bay Seaplane Base (KTB) is Port Alfred Airport (AFD), which is located 10,618 miles (17,088 kilometers) away in Port Alfred, South Africa.