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 city began considering options for a new airport as early as 1971, when the Federal Aviation Administration proposed that Austin and San Antonio build a joint regional airport.
• Austin–Bergstrom International Airport (AUS) has 2 runways.
• The issue of a $400 million bond referendum for a new airport owned and operated by the city was put to a public vote in May 1993 with a campaign managed by local public affairs consultant Don Martin and then-Mayor Bruce Todd and was approved by 63% of the vote.
• 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.
• 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.
• Runway 17L/35R is a new 9,000 foot runway on the east side of the terminal and parallel with runway 17R/35L.
• 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.
• In 1942, the city of Austin purchased land and donated the land to the United States government for a military installation, with the stipulation that the city would get the land back when the government no longer needed it.
• 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 new dedicated facility known as the South Terminal Austin was approved by the Austin City Council in order to accommodate the arrival of Mexican-based, low-cost airline, VivaAerobus, which launched operations on May 1, 2008.
• Austin–Bergstrom International Airport handled 10,017,958 passengers last year.

Facts about Sofia Airport Vrazhdebna (SOF):

• Sofia Airport Vrazhdebna handled 350,432 passengers last year.
• Sofia Airport Vrazhdebna (SOF) currently has only 1 runway.
• Sofia Airport, sometimes also called Sofia-Vrazhdebna Airport, is the main airport of Bulgaria.
• In 2004 Strabag demanded an additional 6 million euro due to rising steel prices.
• By the late 1970s, the terminal was handling in the region of three million passengers a year, a million of them on domestic routes.
• Service life of the new airport control tower will be more than 40 years and is designed to serve the airport with a possible extension.
• On 31 August 2006, Sofia Airport put its new runway system into operation, replacing the old and out-of-date facilities.
• In addition to being known as "Sofia Airport Vrazhdebna", other names for SOF include "Vrazhdebna Airport" and "Летище София".
• The Government terminal is located in the western side of Sofia Airport.
• 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 closest airport to Sofia Airport Vrazhdebna (SOF) is Plovdiv Airport (PDV), which is located 86 miles (138 kilometers) ESE of SOF.