Nonstop flight route between Siena, Italy and Salt Lake City, Utah, United States:

About this route:

A direct, nonstop flight between Siena-Ampugnano Airport (SAY), Siena, Italy and Salt Lake City International Airport (SLC), Salt Lake City, Utah, United States would travel a Great Circle distance of 5,640 miles (or 9,077 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 Salt Lake City 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 Salt Lake City 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):

• During World War II, the facility was known as Malignano Airfield.
• Siena-Ampugnano Airport handled 3,745 passengers last year.
• 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.
• 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.
• The site has recently been proposed for a new international airport capable of handling 4 million passengers a year by 2020.
• Siena-Ampugnano Airport (SAY) currently has only 1 runway.
• In addition to being known as "Siena-Ampugnano Airport", other names for SAY include "Aeroporto di Siena-Ampugnano" and "Siena-Ampugnano".
• Siena-Ampugnano Airport is a small military airfield near Siena, in Tuscany, Italy.

Facts about Salt Lake City International Airport (SLC):

• As of April 2013 there were over 645 scheduled airline departures and arrivals per day to 89 nonstop cities in the United States, Canada, and Mexico, as well as a daily nonstop to Paris.
• Salt Lake City International Airport handled 20,102,078 passengers last year.
• Because of Salt Lake City International Airport's high elevation of 4,227 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SLC. Combined with a high temperature, this could make SLC a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Wingpointe, an 18 hole golf course, is located on the south end of the airport.
• The furthest airport from Salt Lake City International Airport (SLC) is Sir Gaëtan Duval Airport (RRG), which is located 10,958 miles (17,635 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Salt Lake City International Airport (SLC) is Skypark Airport (BTF), which is located only 6 miles (10 kilometers) NNE of SLC.
• Salt Lake City International Airport continues to rank high for on time departures/arrivals and fewest flight cancellations among major US airports.
• As air travel became more popular and the United States Air Force established a base at the airport during World War II, a third runway was added.
• In 1991 the airport opened a new short-term parking garage.
• Salt Lake City International Airport (SLC) has 4 runways.
• Recently the airport has upgraded its access roads and parking facilities in preparation for a new terminal.