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

About this route:

A direct, nonstop flight between Ciampino–G. B. Pastine International Airport (CIA), Rome, Italy and McCarran International Airport (LAS), Las Vegas, Nevada, United States would travel a Great Circle distance of 6,125 miles (or 9,857 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 Ciampino–G. B. Pastine International 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 Ciampino–G. B. Pastine International 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 Ciampino–G. B. Pastine International Airport (CIA):

• When the combat units moved out, Air Transport Command used the airport as a major transshipment hub for cargo, transiting aircraft and personnel for the remainder of the war.
• The closest airport to Ciampino–G. B. Pastine International Airport (CIA) is Fiumicino – Leonardo da Vinci International Airport (FCO), which is located only 18 miles (30 kilometers) W of CIA.
• Ciampino–G. B. Pastine International Airport handled 4,749,251 passengers last year.
• In addition to being known as "Ciampino–G. B. Pastine International Airport", other names for CIA include "Rome Ciampino Airport" and "Ciampino–Aeroporto Internazionale G. B. Pastine".
• During World War II, the airport was captured by Allied forces in June 1944, and afterward became a United States Army Air Forces military airfield.
• The furthest airport from Ciampino–G. B. Pastine International Airport (CIA) is Chatham Islands (CHT), which is located 11,958 miles (19,244 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Ciampino–G. B. Pastine International Airport (CIA) currently has only 1 runway.
• Because of Ciampino–G. B. Pastine International Airport's relatively low elevation of 427 feet, planes can take off or land at Ciampino–G. B. Pastine 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.

Facts about McCarran International Airport (LAS):

• 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 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 (LAS) has 4 runways.
• In 1998 the D Gates SE and SW wings designed by Leo A Daly and Tate & Snyder opened adding 28 gates.
• Between 1986 and 1997, Terminal 2 was built where two separate terminals had been in the 1970s and 1980s.
• In 2008 the D Gates NW wing opened with nine more gates.
• McCarran International Airport handled 40,933,037 passengers last year.
• An expansion plan, McCarran 2000, was adopted in 1978 and funded by a $300 million bond issue in 1982.
• Terminal 3, opened on June 27, 2012, is used for all international flights as well as some domestic airlines.