Nonstop flight route between Siena, Italy and Las Vegas, Nevada, United States:

About this route:

A direct, nonstop flight between Siena-Ampugnano Airport (SAY), Siena, Italy and McCarran International Airport (LAS), Las Vegas, Nevada, United States would travel a Great Circle distance of 6,004 miles (or 9,662 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 Siena-Ampugnano Airport and McCarran International 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 Siena-Ampugnano Airport and McCarran International 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 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.
• Siena-Ampugnano Airport handled 3,745 passengers last year.
• Siena-Ampugnano Airport (SAY) currently has only 1 runway.
• During World War II, the facility was known as Malignano Airfield.
• 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.
• 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.

Facts about McCarran International Airport (LAS):

• The furthest airport from McCarran International Airport (LAS) is Sir Gaëtan Duval Airport (RRG), which is located 11,305 miles (18,194 kilometers) away in Rodrigues Island, Mauritius.
• McCarran International Airport handled 40,933,037 passengers last year.
• As of November 2009 Southwest Airlines operated more flights out of McCarran than any other airport.
• Terminal 3, opened on June 27, 2012, is used for all international flights as well as some domestic airlines.
• McCarran International Airport (LAS) has 4 runways.
• The US Airways night-flight hub operation, established in 1986 by predecessor America West Airlines, made the carrier McCarran's second busiest airline.
• McCarran Airport has more than 1,234 slot machines throughout the airport terminals.
• In 1998 the D Gates SE and SW wings designed by Leo A Daly and Tate & Snyder opened adding 28 gates.
• The closest airport to McCarran International Airport (LAS) is Henderson Executive Airport (HSH), which is located only 7 miles (12 kilometers) S of LAS.
• The terminal moved from Las Vegas Boulevard South to Paradise Road, opening on March 15, 1963.
• An expansion plan, McCarran 2000, was adopted in 1978 and funded by a $300 million bond issue in 1982.