Nonstop flight route between Sofia, Bulgaria and Moline, Illinois, United States:

About this route:

A direct, nonstop flight between Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria and Quad City International Airport (MLI), Moline, Illinois, United States would travel a Great Circle distance of 5,318 miles (or 8,558 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 Quad City 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 Quad City 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):

• During the Second World War, the facilities were used by the military.
• 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.
• A significant and recurring operational criticism of Sofia Airport has concerned its historical lack of all-weather operations capability.
• 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 new tower was officially opened on 7 December 2012.
• Sofia Airport Vrazhdebna (SOF) currently has only 1 runway.
• Sofia Airport Vrazhdebna handled 350,432 passengers last year.
• 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.
• The airport was initially built in the late 1930s on a site 6.3 km by road then.
• Lufthansa Technik Sofia was founded in late 2007 as a joint venture between Lufthansa Technik and the Bulgarian Aviation Group.

Facts about Quad City International Airport (MLI):

• The closest airport to Quad City International Airport (MLI) is Davenport Municipal Airport (DVN), which is located only 12 miles (19 kilometers) NNW of MLI.
• Quad City International Airport (MLI) has 3 runways.
• There are two hotels on the airport property across the parking lot from the terminal.
• The furthest airport from Quad City International Airport (MLI) is Margaret River Airport (MGV), which is located 10,950 miles (17,623 kilometers) away in Margaret River, Western Australia, Australia.
• The airport boasts the regional headquarters for the Department of Homeland Security's Transportation Security Administration, whose offices are located on the second floor of the passenger terminal.
• Air Midwest, AirTran Airways, America West Airlines, American Airlines, Allegiant Air, Chicago Air, Midway Connection, Northwest Airlines, Ozark Air Lines, Pan American World Airways, Skyway Airlines, Trans World Airlines and United Airlines have flown to Quad Cities.
• The airfield at the Quad City International Airport can accommodate any type of aircraft in virtually any type of weather conditions with the long runways, ILS, and high-intensity lighting.
• The airport is designated international for having a port of entry customs service.
• Because of Quad City International Airport's relatively low elevation of 590 feet, planes can take off or land at Quad City 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.