Nonstop flight route between Lucknow, India and Sofia, Bulgaria:

About this route:

A direct, nonstop flight between Chaudhary Charan Singh International Airport (LKO), Lucknow, India and Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria would travel a Great Circle distance of 3,374 miles (or 5,431 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 Chaudhary Charan Singh 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 Chaudhary Charan Singh 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 Chaudhary Charan Singh International Airport (LKO):

• Because of Chaudhary Charan Singh International Airport's relatively low elevation of 404 feet, planes can take off or land at Chaudhary Charan Singh 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.
• Chaudhary Charan Singh International Airport, is situated at Amausi, serving the city of Lucknow in Uttar Pradesh, India.
• The closest airport to Chaudhary Charan Singh International Airport (LKO) is Kanpur Airport कानपुर हवाई अड्डा کان پور ہوائی اڈا (KNU), which is located 38 miles (62 kilometers) SW of LKO.
• Chaudhary Charan Singh International Airport (LKO) currently has only 1 runway.
• The furthest airport from Chaudhary Charan Singh International Airport (LKO) is Mataveri International Airport (IPC), which is located 11,802 miles (18,993 kilometers) away in Easter Island, Chile.
• On 17 July 2008, Government of India officially renamed the airport Chaudhary Charan Singh Airport.

Facts about Sofia Airport Vrazhdebna (SOF):

• 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.
• Total cost of the project was planned at 200 million euros.
• The Sofia Airport Centre, a premiere corporate office, hospitality and logistics centre in Bulgaria is being constructed in the vicinity.
• 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.
• Lufthansa Technik Sofia was founded in late 2007 as a joint venture between Lufthansa Technik and the Bulgarian Aviation Group.
• 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.
• Sofia Airport Vrazhdebna handled 350,432 passengers last year.
• In addition to being known as "Sofia Airport Vrazhdebna", other names for SOF include "Vrazhdebna Airport" and "Летище София".
• The new Sofia tower will be situated to the west of Terminal 2 and will be complementing the terminal building in architectural terms.
• The initial completion deadline for the new terminal was 15 December 2004 to a total budget of 112.2 million euro.
• The project for the construction of a new airport control tower at Sofia Airport commenced on 16 June 2006 with a decision of the BULATSA Management Board.
• In 2004 Strabag demanded an additional 6 million euro due to rising steel prices.
• Sofia Airport Vrazhdebna (SOF) currently has only 1 runway.