Nonstop flight route between Thorne Bay, Alaska, United States and Kirensk, Irkutsk Oblast, Russia:

About this route:

A direct, nonstop flight between Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States and Kirensk Airport (KCK), Kirensk, Irkutsk Oblast, Russia would travel a Great Circle distance of 3,908 miles (or 6,289 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 Thorne Bay Seaplane Base and Kirensk 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 Thorne Bay Seaplane Base and Kirensk 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 Thorne Bay Seaplane Base (KTB):

• 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.
• 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.
• Thorne Bay Seaplane Base (KTB) currently has only 1 runway.
• Thorne Bay Seaplane Base has one seaplane landing area designated NW/SE with a water surface measuring 5,000 by 2,000 feet.

Facts about Kirensk Airport (KCK):

• The furthest airport from Kirensk Airport (KCK) is Ushuaia International Airport (USH), which is nearly antipodal to Kirensk Airport (meaning Kirensk Airport is almost on the exact opposite side of the Earth from Ushuaia International Airport), and is located 12,191 miles (19,619 kilometers) away in Ushuaia, Tierra del Fuego, Argentina.
• Kirensk Airport (KCK) currently has only 1 runway.
• The closest airport to Kirensk Airport (KCK) is Ust-Kut Airport (UKX), which is located 108 miles (173 kilometers) SW of KCK.
• Because of Kirensk Airport's relatively low elevation of 840 feet, planes can take off or land at Kirensk 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.
• In addition to being known as "Kirensk Airport", another name for KCK is "Аэропорт Киренск".