Nonstop flight route between Louisville, Kentucky, United States and Varna, Bulgaria:

About this route:

A direct, nonstop flight between Louisville International Airport (SDF), Louisville, Kentucky, United States and Varna Airport Aksakovo (VAR), Varna, Bulgaria would travel a Great Circle distance of 5,444 miles (or 8,761 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 Louisville International Airport and Varna Airport Aksakovo, 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 Louisville International Airport and Varna Airport Aksakovo. 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 Louisville International Airport (SDF):

• Louisville International Airport is home to the Chautauqua Airlines maintenance complex, capable of holding nine planes, as well as the Compass Airlines main maintenance complex.
• Louisville International Airport (SDF) has 3 runways.
• It is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a primary commercial service airport since it has over 10,000 passenger boardings per year.
• Louisville International Airport is a public and military use public airport centrally located in the city of Louisville in Jefferson County, Kentucky, US.
• The furthest airport from Louisville International Airport (SDF) is Margaret River Airport (MGV), which is located 11,239 miles (18,088 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Louisville International Airport (SDF) is Bowman Field (LOU), which is located only 5 miles (9 kilometers) NE of SDF.
• Louisville International Airport handled 3,349,162 passengers last year.
• Louisville International-Standiford Field covers 1,200 acres at an elevation of 501 feet above mean sea level.
• Because of Louisville International Airport's relatively low elevation of 501 feet, planes can take off or land at Louisville International 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.
• Until around 1947 Bowman Field was Louisville's main airport.
• In addition to being known as "Louisville International Airport", another name for SDF is "Standiford Field".

Facts about Varna Airport Aksakovo (VAR):

• The furthest airport from Varna Airport Aksakovo (VAR) is Chatham Islands (CHT), which is located 11,224 miles (18,063 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Varna Airport Aksakovo", another name for VAR is "Летище Варна Аксаково".
• In 2012, the airport handled 1,211,196 passengers, a 4.1% increase compared to 1,163,884 handled in 2011.
• The history of the airport dates back to 1916 when two sheds for the first hydro-port in Bulgaria were built in the Peinerdzhik area.
• Currently, Varna Airport is subject to heavy traffic with the growing tourism industry in Bulgaria and is in need of major investments to modernize, expand and handle projected passenger traffic.
• Terminal 2 started operations as of 18 August 2013.
• Varna Airport Aksakovo (VAR) currently has only 1 runway.
• Because of Varna Airport Aksakovo's relatively low elevation of 230 feet, planes can take off or land at Varna Airport Aksakovo 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 Varna Airport Aksakovo (VAR) is Burgas Airport (BOJ), which is located 48 miles (78 kilometers) SSW of VAR.
• The parking of Varna Airport is located front of Terminal 1.
• There are domestic and international flights to about 75 destinations in 29 countries, more than 65 Bulgarian and foreign airlines.
• Varna Airport Aksakovo handled 132,000 passengers last year.