Nonstop flight route between Fort Campbell / Hopkinsville, Kentucky, United States and Sofia, Bulgaria:

About this route:

A direct, nonstop flight between Campbell Army Airfield (HOP), Fort Campbell / Hopkinsville, Kentucky, United States and Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria would travel a Great Circle distance of 5,443 miles (or 8,759 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 Campbell 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 Campbell 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 Campbell Army Airfield (HOP):

• Because of Campbell Army Airfield's relatively low elevation of 573 feet, planes can take off or land at Campbell 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.
• The furthest airport from Campbell Army Airfield (HOP) is Margaret River Airport (MGV), which is located 11,152 miles (17,947 kilometers) away in Margaret River, Western Australia, Australia.
• Campbell Army Airfield (HOP) has 2 runways.
• The closest airport to Campbell Army Airfield (HOP) is Clarksville–Montgomery County Regional Airport (CKV), which is located only 6 miles (9 kilometers) SE of HOP.

Facts about Sofia Airport Vrazhdebna (SOF):

• The closest airport to Sofia Airport Vrazhdebna (SOF) is Plovdiv Airport (PDV), which is located 86 miles (138 kilometers) ESE of SOF.
• During the Second World War, the facilities were used by the military.
• According to the plan a new Sofia airport terminal was built to the east of the old terminal and a second runway was constructed alongside the existing one.
• A significant and recurring operational criticism of Sofia Airport has concerned its historical lack of all-weather operations capability.
• 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.
• Lufthansa Technik Sofia was founded in late 2007 as a joint venture between Lufthansa Technik and the Bulgarian Aviation Group.
• In mid-2012 the airport will have one of the most modern and most beautiful airport towers in Europe.
• 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 new Sofia tower will be situated to the west of Terminal 2 and will be complementing the terminal building in architectural terms.
• The manager will have full visibility over the airport, to guide aircraft landing and taking off.
• Sofia Airport Vrazhdebna handled 350,432 passengers last year.