Nonstop flight route between Townsville, Queensland, Australia and Koyukuk, Alaska, United States:

About this route:

A direct, nonstop flight between Townsville Airport (TSV), Townsville, Queensland, Australia and Koyukuk Airport (KYU), Koyukuk, Alaska, United States would travel a Great Circle distance of 6,502 miles (or 10,464 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 Townsville Airport and Koyukuk 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 Townsville Airport and Koyukuk 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 Townsville Airport (TSV):

• During 1942, the defence establishment in the Townsville region increased enormously, and five other military airfields were built in the immediate vicinity of Townsville.
• Townsville Airport handled 1,644,089 passengers last year.
• In the mid-1990s domestic flights started to decrease, with some services being cut back by Qantas and Ansett.
• Townsville Airport (TSV) has 2 runways.
• The closest airport to Townsville Airport (TSV) is Charters Towers Airport (CXT), which is located 63 miles (102 kilometers) SSW of TSV.
• Because of Townsville Airport's relatively low elevation of 18 feet, planes can take off or land at Townsville 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.
• On 13 December 2003, an "Open Day" was held for Townsville residents to view the new look airport.
• In addition to being known as "Townsville Airport", other names for TSV include "Garbutt Airport" and "Townsville International Airport".
• The furthest airport from Townsville Airport (TSV) is Agostinho Neto Airport (NTO), which is located 11,884 miles (19,125 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.

Facts about Koyukuk Airport (KYU):

• The closest airport to Koyukuk Airport (KYU) is Nulato Airport (NUL), which is located only 14 miles (23 kilometers) SW of KYU.
• The furthest airport from Koyukuk Airport (KYU) is George Airport (GRJ), which is located 10,304 miles (16,583 kilometers) away in George, South Africa.
• Because of Koyukuk Airport's relatively low elevation of 149 feet, planes can take off or land at Koyukuk 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.
• Koyukuk Airport (KYU) currently has only 1 runway.