Nonstop flight route between Columbus, Indiana, United States and Sofia, Bulgaria:

About this route:

A direct, nonstop flight between Columbus Municipal Airport (CLU), Columbus, Indiana, United States and Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria would travel a Great Circle distance of 5,255 miles (or 8,457 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 Columbus Municipal Airport 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 Columbus Municipal Airport 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 Columbus Municipal Airport (CLU):

• Columbus Municipal Airport (CLU) has 2 runways.
• The closest airport to Columbus Municipal Airport (CLU) is Freeman Municipal Airport (SER), which is located 23 miles (38 kilometers) S of CLU.
• Columbus Municipal Airport covers an area of 2,000 acres at an elevation of 656 feet above mean sea level.
• The furthest airport from Columbus Municipal Airport (CLU) is Margaret River Airport (MGV), which is located 11,219 miles (18,054 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Columbus Municipal Airport's relatively low elevation of 656 feet, planes can take off or land at Columbus Municipal 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.
• In addition to being known as "Columbus Municipal Airport", another name for CLU is "BAK".

Facts about Sofia Airport Vrazhdebna (SOF):

• Total cost of the project was planned at 200 million euros.
• Sofia Airport Vrazhdebna (SOF) currently has only 1 runway.
• 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.
• Design and construction of a new control tower was discussed in 2006 but this project appeared to be in abeyance by 2008.
• Sofia Airport Vrazhdebna handled 350,432 passengers last year.
• The closest airport to Sofia Airport Vrazhdebna (SOF) is Plovdiv Airport (PDV), which is located 86 miles (138 kilometers) ESE of SOF.
• In addition to being known as "Sofia Airport Vrazhdebna", other names for SOF include "Vrazhdebna Airport" and "Летище София".
• During the Second World War, the facilities were used by the military.
• The new tower is an extremely important facility for both ATC and the airport because it is related to the safety and security of flights, explained by the transport department.
• A lot of consideration has been given to the design of the layout, the functional definition of the working positions, the operations room surface area for ANS provision and meteorological observation, as well as to the requirements for visibility to the runway and the approaches and access to an open observation platform.
• The infrastructure surrounding the building was expected to be completed in 2007.