Nonstop flight route between Austin, Texas, United States and Sofia, Bulgaria:

About this route:

A direct, nonstop flight between Austin–Bergstrom International Airport (AUS), Austin, Texas, United States and Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria would travel a Great Circle distance of 6,166 miles (or 9,924 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 Austin–Bergstrom 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 Austin–Bergstrom 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 Austin–Bergstrom International Airport (AUS):

• The closest airport to Austin–Bergstrom International Airport (AUS) is Austin Executive Airport (EDC), which is located only 15 miles (24 kilometers) NNE of AUS.
• Barbara Jordan Terminal was designed by the Austin firm of Page Southerland Page with associate architect Gensler under contract to the New Airport Project Team, with lead architect University of Texas at Austin Architecture professor Larry Speck.
• Currently Southwest Airlines is the airline flying with the most passengers out of ABIA.
• The furthest airport from Austin–Bergstrom International Airport (AUS) is Sir Gaëtan Duval Airport (RRG), which is located 11,050 miles (17,783 kilometers) away in Rodrigues Island, Mauritius.
• Austin–Bergstrom International Airport is located on the old site of Bergstrom Air Force Base.
• Because of Austin–Bergstrom International Airport's relatively low elevation of 542 feet, planes can take off or land at Austin–Bergstrom 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.
• A consolidated rental car facility is under construction that will move counter, pick up, and drop off facilities to a new 900 space structure adjacent to the existing parking garage, allowing currently utilized spaces to be converted to additional close-in short term parking.
• Austin–Bergstrom International Airport (AUS) has 2 runways.
• Austin–Bergstrom International Airport handled 10,017,958 passengers last year.
• Robert Mueller Airport remained open for general aviation use through June 22, 1999, at which point it was closed to passenger traffic indefinitely.
• Because the airport was built in the area in proximity to the high school and three elementary schools of the Del Valle Independent School District, voters approved a $38.1 million bond to build the schools in a new location.

Facts about Sofia Airport Vrazhdebna (SOF):

• A lot of consideration has been given to the design of the layout, the functional definition of the working positions, the operations room surface area for ANS provision and meteorological observation, as well as to the requirements for visibility to the runway and the approaches and access to an open observation platform.
• 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.
• Sofia Airport Vrazhdebna handled 350,432 passengers last year.
• In addition to being known as "Sofia Airport Vrazhdebna", other names for SOF include "Vrazhdebna Airport" and "Летище София".
• On 31 August 2006, Sofia Airport put its new runway system into operation, replacing the old and out-of-date facilities.
• The closest airport to Sofia Airport Vrazhdebna (SOF) is Plovdiv Airport (PDV), which is located 86 miles (138 kilometers) ESE of SOF.
• 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 (SOF) currently has only 1 runway.
• 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.
• Contract for detailed design and construction of a new control tower of the airport and forming an ATM Glavbolgarstroy.