Nonstop flight route between Fort Knox, Kentucky, United States and Sofia, Bulgaria:

About this route:

A direct, nonstop flight between Godman Army Airfield (FTK), Fort Knox, Kentucky, United States and Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria would travel a Great Circle distance of 5,323 miles (or 8,567 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 Godman Army Airfield and Sofia Airport Vrazhdebna, 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 Godman Army Airfield and Sofia Airport Vrazhdebna. 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 Godman Army Airfield (FTK):

• Godman Army Airfield (FTK) has 4 runways.
• The official Air Technical Information Command report on the crash stated that they were of the opinion that Captain Mantell lost consciousness due to oxygen starvation.
• The next message came from one of the three remaining pilots, who said he was losing his bearings and was becoming fearful of becoming lost.
• Because of Godman Army Airfield's relatively low elevation of 756 feet, planes can take off or land at Godman Army Airfield 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.
• At 15,000 feet Mantell contacted the control tower and stated that he had the object in sight and was climbing to investigate.
• Godman Army Airfield was established about October 1918 for the 29th Aero Squadron for World War I at then Camp Knox United States Army Air Corps.
• The closest airport to Godman Army Airfield (FTK) is Addington Field (EKX), which is located only 15 miles (25 kilometers) S of FTK.
• The furthest airport from Godman Army Airfield (FTK) is Margaret River Airport (MGV), which is located 11,229 miles (18,071 kilometers) away in Margaret River, Western Australia, Australia.
• On October 10, 1950, during the Korean War, President Harry S.

Facts about Sofia Airport Vrazhdebna (SOF):

• The terminal had substantially reached its capacity of some 600,000 passengers a year by the later 1960s and was subjected to a number of refurbishments and extensions beginning in the spring of 1968.
• The furthest airport from Sofia Airport Vrazhdebna (SOF) is Chatham Islands (CHT), which is located 11,437 miles (18,405 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Sofia Airport Vrazhdebna handled 350,432 passengers last year.
• Options for different airport developments began to be examined in the mid-1960s.
• In addition to being known as "Sofia Airport Vrazhdebna", other names for SOF include "Vrazhdebna Airport" and "Летище София".
• Sofia Airport Vrazhdebna (SOF) currently has only 1 runway.
• The closest airport to Sofia Airport Vrazhdebna (SOF) is Plovdiv Airport (PDV), which is located 86 miles (138 kilometers) ESE of SOF.
• The initial completion deadline for the new terminal was 15 December 2004 to a total budget of 112.2 million euro.
• In mid-2012 the airport will have one of the most modern and most beautiful airport towers in Europe.
• A significant and recurring operational criticism of Sofia Airport has concerned its historical lack of all-weather operations capability.