Nonstop flight route between Sofia, Bulgaria and Dalian, Liaoning, China:

About this route:

A direct, nonstop flight between Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria and Dalian Zhoushuizi International Airport (DLC), Dalian, Liaoning, China would travel a Great Circle distance of 4,821 miles (or 7,759 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 Sofia Airport Vrazhdebna and Dalian Zhoushuizi 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 Dalian Zhoushuizi 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):

• In addition to being known as "Sofia Airport Vrazhdebna", other names for SOF include "Vrazhdebna Airport" and "Летище София".
• 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.
• 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.
• The terminal had substantially reached its capacity of some 600,000 passengers a year by the later 1960s and was subjected to a number of refurbishments and extensions beginning in the spring of 1968.
• The airport was initially built in the late 1930s on a site 6.3 km by road then.
• Sofia Airport Vrazhdebna (SOF) currently has only 1 runway.
• Sofia Airport Vrazhdebna handled 350,432 passengers last year.
• The new tower was officially opened on 7 December 2012.

Facts about Dalian Zhoushuizi International Airport (DLC):

• Dalian Zhoushuizi International Airport handled 10,703,640 passengers last year.
• In addition to being known as "Dalian Zhoushuizi International Airport", other names for DLC include "大连周水子国际机场" and "Dàlián Zhōushuǐzǐ Guójì Jīchǎng".
• Because of Dalian Zhoushuizi International Airport's relatively low elevation of 108 feet, planes can take off or land at Dalian Zhoushuizi 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 Dalian Zhoushuizi International Airport (DLC) is Changhai Airport (CNI), which is located 64 miles (103 kilometers) ENE of DLC.
• The airport has one 3,300 meter runway, and a 65,000 square-meter terminal building.
• The furthest airport from Dalian Zhoushuizi International Airport (DLC) is Necochea Airport (NEC), which is nearly antipodal to Dalian Zhoushuizi International Airport (meaning Dalian Zhoushuizi International Airport is almost on the exact opposite side of the Earth from Necochea Airport), and is located 12,398 miles (19,953 kilometers) away in Necochea, Buenos Aires, Argentina.
• On May 7, 2002, China Northern flight 6136 was en route from Beijing to Dalian when it crashed into a bay near Dalian, killing everyone aboard.
• Dalian Zhoushuizi International Airport (DLC) currently has only 1 runway.
• Most Chinese documentation describes 1972, the year of the reopening of this airport, as the start of Zhoushuizi.