Nonstop flight route between Plovdiv, Bulgaria and Koyukuk, Alaska, United States:

About this route:

A direct, nonstop flight between Plovdiv Airport (PDV), Plovdiv, Bulgaria and Koyukuk Airport (KYU), Koyukuk, Alaska, United States would travel a Great Circle distance of 5,046 miles (or 8,121 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 Plovdiv 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 Plovdiv 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 Plovdiv Airport (PDV):

• Next to the airbase is the only functional aviation museum in Bulgaria.
• In addition to being known as "Plovdiv Airport", other names for PDV include "Krumovo Airport" and "Летище Пловдив".
• Because of Plovdiv Airport's relatively low elevation of 597 feet, planes can take off or land at Plovdiv 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.
• The furthest airport from Plovdiv Airport (PDV) is Chatham Islands (CHT), which is located 11,355 miles (18,273 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Plovdiv Airport handled 8,752 passengers last year.
• According to British consultants from Airport Strategy & Marketing, which were hired to investigate possibilities for developing new routes, there is big interest from low-cost carriers like Ryanair and Wizz Air.
• Plovdiv Airport (PDV) currently has only 1 runway.
• On 13 September 1965 a new terminal building was opened, and next year an enlarged tarmac was put into use in time for winter season charter traffic.
• The closest airport to Plovdiv Airport (PDV) is Haskovo Malevo Airport (HKV), which is located 38 miles (61 kilometers) E of PDV.

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.
• 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.
• 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.
• As per Federal Aviation Administration records, this airport had 1,018 passenger boardings in calendar year 2007, a decrease of 22% from the 1,305 enplanements in 2006.