Nonstop flight route between Hebron, Kentucky (near Cincinnati), United States and Sofia, Bulgaria:

About this route:

A direct, nonstop flight between Cincinnati/Northern Kentucky International Airport (CVG), Hebron, Kentucky (near Cincinnati), United States and Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria would travel a Great Circle distance of 5,218 miles (or 8,397 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 Cincinnati/Northern Kentucky International 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 Cincinnati/Northern Kentucky International 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 Cincinnati/Northern Kentucky International Airport (CVG):

• The closest airport to Cincinnati/Northern Kentucky International Airport (CVG) is Cincinnati Municipal Airport (LUK), which is located only 14 miles (22 kilometers) ENE of CVG.
• Because of Cincinnati/Northern Kentucky International Airport's relatively low elevation of 896 feet, planes can take off or land at Cincinnati/Northern Kentucky 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.
• Concourse C, which once housed all Delta Connection flights, opened in September 1994 and closed in 2009 due to Delta Air Lines cutting flights from the hub.
• In addition to hundreds of ground staff employees, Delta has a flight attendant base and a pilot base for the McDonnell Douglas MD-88, and Boeing 737–800.
• The furthest airport from Cincinnati/Northern Kentucky International Airport (CVG) is Margaret River Airport (MGV), which is located 11,286 miles (18,163 kilometers) away in Margaret River, Western Australia, Australia.
• Operated by Delta Air Lines until 2010, Concourse A underwent an extensive renovation before re-opening on May 15, 2012, to serve passengers on Air Canada, Allegiant Airlines, American Airlines, Frontier Airlines, United Airlines, and US Airways, most of which formerly used Terminal 2, which is now closed.
• On December 16, 1960, the jet age arrived in Cincinnati when a Delta Air Lines Convair 880 from Miami completed the first scheduled jet flight.
• A coalition of officials from Boone, Kenton and Campbell Counties in Kentucky took advantage of Cincinnati's short-sightedness and lobbied Congress to build an airfield there.
• Cincinnati/Northern Kentucky International Airport (CVG) has 4 runways.

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.
• 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.
• In mid-2012 the airport will have one of the most modern and most beautiful airport towers in Europe.
• On 19 August 2011 in the presence of Ivaylo Moskovski, minister of transport, information technology and communications, the BULATSA director general Diyan Dinev, Glavbolgarstroy AD chief executive director Pavel Kalistratov and Glavbolgarstroy AD executive director and management board member Nina Stoyanova signed the design execution and construction contract between BULATSA and Glavbolgarstroy AD for the new control tower at Sofia Airport.
• On 31 August 2006, Sofia Airport put its new runway system into operation, replacing the old and out-of-date facilities.
• Design and construction of a new control tower was discussed in 2006 but this project appeared to be in abeyance by 2008.
• The infrastructure surrounding the building was expected to be completed in 2007.
• 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.