Nonstop flight route between Boston, Massachusetts, United States and Sofia, Bulgaria:

About this route:

A direct, nonstop flight between Boston Logan International Airport (BOS), Boston, Massachusetts, United States and Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria would travel a Great Circle distance of 4,524 miles (or 7,280 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 Boston Logan 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 Boston Logan 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 Boston Logan International Airport (BOS):

• Boston Logan International Airport (BOS) has 6 runways.
• The airport serves as a focus city for JetBlue Airways, as well as a hub for regional airline Cape Air and for commuter airline PenAir.
• As of 2010, Logan is the 19th busiest airport in the United States with about 13.5 million boardings a year.
• Boston Logan International Airport handled 3,021,863 passengers last year.
• The new runway reduces the need for the existing Runway 15L/33R, which, at only 2,557 feet is among the shortest hard-surface runways at major airports in the United States.
• The furthest airport from Boston Logan International Airport (BOS) is Margaret River Airport (MGV), which is located 11,767 miles (18,937 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Boston Logan International Airport (BOS) is Norwood Memorial Airport (OWD), which is located only 15 miles (24 kilometers) SW of BOS.
• Because of Boston Logan International Airport's relatively low elevation of 20 feet, planes can take off or land at Boston Logan 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.
• ILS is available for runways 4R, 15R, 22L, 27, and 33L, with runway 4R being certified for CAT III Instrument Landing operations.
• In April 2007 the FAA approved construction of a center field taxiway long-sought by Massport.

Facts about Sofia Airport Vrazhdebna (SOF):

• 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.
• During the Second World War, the facilities were used by the military.
• Sofia Airport Vrazhdebna handled 350,432 passengers last year.
• 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.
• In addition to being known as "Sofia Airport Vrazhdebna", other names for SOF include "Vrazhdebna Airport" and "Летище София".
• Sofia Airport Vrazhdebna (SOF) currently has only 1 runway.
• Contract for detailed design and construction of a new control tower of the airport and forming an ATM Glavbolgarstroy.