Nonstop flight route between Sofia, Bulgaria and St. Paul, Minnesota, United States:

About this route:

A direct, nonstop flight between Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria and St. Paul Downtown Airport (STP), St. Paul, Minnesota, United States would travel a Great Circle distance of 5,230 miles (or 8,417 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 St. Paul Downtown 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 St. Paul Downtown 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):

• The initial completion deadline for the new terminal was 15 December 2004 to a total budget of 112.2 million euro.
• 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 new tower was officially opened on 7 December 2012.
• Sofia Airport Vrazhdebna handled 350,432 passengers last year.
• Sofia Airport Vrazhdebna (SOF) currently has only 1 runway.
• By the late 1970s, the terminal was handling in the region of three million passengers a year, a million of them on domestic routes.
• 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 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 closest airport to Sofia Airport Vrazhdebna (SOF) is Plovdiv Airport (PDV), which is located 86 miles (138 kilometers) ESE of SOF.
• In addition to being known as "Sofia Airport Vrazhdebna", other names for SOF include "Vrazhdebna Airport" and "Летище София".

Facts about St. Paul Downtown Airport (STP):

• St. Paul Downtown Airport (STP) has 3 runways.
• During World War II, Northwest Airlines employed up to 5,000 people at the site, modifying new B-24 Liberator bombers, some of which received the highly classified H2X radar, which proved to be an invaluable tool in the European theater.
• In 2009, a removable flood wall was installed that is only erected when flooding is imminent, leaving the views of the river intact for the rest of the year.
• In addition to being known as "St. Paul Downtown Airport", another name for STP is "Holman Field".
• The furthest airport from St. Paul Downtown Airport (STP) is Margaret River Airport (MGV), which is located 10,764 miles (17,324 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to St. Paul Downtown Airport (STP) is Minneapolis–Saint Paul International Airport Wold–Chamberlain Airport (MSP), which is located only 9 miles (14 kilometers) WSW of STP.
• Because of St. Paul Downtown Airport's relatively low elevation of 705 feet, planes can take off or land at St. Paul Downtown 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.