Nonstop flight route between Austin, Texas, United States and Siena, Italy:

About this route:

A direct, nonstop flight between Austin–Bergstrom International Airport (AUS), Austin, Texas, United States and Siena-Ampugnano Airport (SAY), Siena, Italy would travel a Great Circle distance of 5,660 miles (or 9,110 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 Siena-Ampugnano 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 Austin–Bergstrom International Airport and Siena-Ampugnano 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 Austin–Bergstrom International Airport (AUS):

• Robert Mueller Airport remained open for general aviation use through June 22, 1999, at which point it was closed to passenger traffic indefinitely.
• 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.
• 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.
• 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.
• In the 1950s, developers began building residential areas beneath the flight paths of Mueller and, in parallel, the number of arrivals and departures at the airport increased dramatically because of the growth of the city.
• 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.
• Austin–Bergstrom International Airport (AUS) has 2 runways.
• Austin–Bergstrom International Airport handled 10,017,958 passengers last year.

Facts about Siena-Ampugnano Airport (SAY):

• The closest airport to Siena-Ampugnano Airport (SAY) is Grosseto Airport (GRS), which is located 36 miles (57 kilometers) SSW of SAY.
• Because of Siena-Ampugnano Airport's relatively low elevation of 634 feet, planes can take off or land at Siena-Ampugnano 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.
• Siena-Ampugnano Airport handled 3,745 passengers last year.
• In addition to being known as "Siena-Ampugnano Airport", other names for SAY include "Aeroporto di Siena-Ampugnano" and "Siena-Ampugnano".
• The furthest airport from Siena-Ampugnano Airport (SAY) is Chatham Islands (CHT), which is nearly antipodal to Siena-Ampugnano Airport (meaning Siena-Ampugnano Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,049 miles (19,391 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• During World War II, the facility was known as Malignano Airfield.
• Siena-Ampugnano Airport (SAY) currently has only 1 runway.