Nonstop flight route between Sofia, Bulgaria and Trivandrum, Kerala, India:

About this route:

A direct, nonstop flight between Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria and Trivandrum International Airport (TRV), Trivandrum, Kerala, India would travel a Great Circle distance of 3,996 miles (or 6,431 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 Sofia Airport Vrazhdebna and Trivandrum International Airport, 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 Sofia Airport Vrazhdebna and Trivandrum International Airport. 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 Sofia Airport Vrazhdebna (SOF):

• Lufthansa Technik Sofia was founded in late 2007 as a joint venture between Lufthansa Technik and the Bulgarian Aviation Group.
• The closest airport to Sofia Airport Vrazhdebna (SOF) is Plovdiv Airport (PDV), which is located 86 miles (138 kilometers) ESE of SOF.
• Sofia Airport Vrazhdebna (SOF) currently has only 1 runway.
• 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.
• During the Second World War, the facilities were used by the military.
• Options for different airport developments began to be examined in the mid-1960s.
• Contract for detailed design and construction of a new control tower of the airport and forming an ATM Glavbolgarstroy.
• 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.
• In addition to being known as "Sofia Airport Vrazhdebna", other names for SOF include "Vrazhdebna Airport" and "Летище София".
• In mid-2012 the airport will have one of the most modern and most beautiful airport towers in Europe.

Facts about Trivandrum International Airport (TRV):

• Trivandrum International Airport (TRV) currently has only 1 runway.
• The airport was established in 1932 as part of the Royal Flying Club under the initiative of Colonel Goda Varma Raja, husband of HRH Princess Karthika Thirunal of Travancore Kingdom.
• The International terminal ground operations are handled by Air India and Bhadra Ground Handling services Ltd.
• Trivandrum International Airport currently operates two terminals.
• Because of Trivandrum International Airport's relatively low elevation of 13 feet, planes can take off or land at Trivandrum 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.
• The closest airport to Trivandrum International Airport (TRV) is Cochin International Airport (COK), which is located 121 miles (195 kilometers) NNW of TRV.
• The furthest airport from Trivandrum International Airport (TRV) is Seymour Airport (GPS), which is located 11,395 miles (18,338 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
• In 1935, on royal patronage of H.H Maharaja Chitra Thirunal, Tata Airlines made its maiden flight to the airport using DH.83 Fox Moth aircraft under command of India's first pilot Nevill Vintcent, carried two passengers Jamshed Navoroji, a Tata company official, and Kanchi Dwarakadas, commercial agent of Travancore to Bombay Presidency along with a special mail from Viceroy of British India, Lord Willingdon wishing birthday greetings to the Maharaja.
• The check-in area has a floor area of 950 m2 and the arrival area 600 m2.
• There is a pre paid taxi service counter and foreign exchange counter on arrivals area.