Nonstop flight route between Stockton, California, United States and Siena, Italy:

About this route:

A direct, nonstop flight between Stockton Metropolitan Airport (SCK), Stockton, California, United States and Siena-Ampugnano Airport (SAY), Siena, Italy would travel a Great Circle distance of 6,089 miles (or 9,799 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 Stockton Metropolitan 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 Stockton Metropolitan 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 Stockton Metropolitan Airport (SCK):

• In October 1946 Stockton AAF was declared surplus.
• Stockton Metropolitan Airport (SCK) has 2 runways.
• The closest airport to Stockton Metropolitan Airport (SCK) is Modesto City-County Airport (MOD), which is located 24 miles (39 kilometers) SE of SCK.
• Because of Stockton Metropolitan Airport's relatively low elevation of 33 feet, planes can take off or land at Stockton Metropolitan 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.
• On July 8, 1957 the City of Stockton transferred half of its interest in the Stockton Municipal Airport by Grant Deed, and San Joaquin County assumed administration over the airport.
• Allegiant Air remains the only air carrier at Stockton with one or two flights on average per day to Las Vegas and the Honolulu flight though the airline's service to Hawaii will be reduced in May 2013.
• Sharpe Army Depot Field Annex was vacated in 1973, ending the U.S.
• The furthest airport from Stockton Metropolitan Airport (SCK) is Tôlanaro Airport (FTU), which is located 11,311 miles (18,203 kilometers) away in Tôlanaro, Madagascar.
• In addition to being known as "Stockton Metropolitan Airport", other names for SCK include "(former Stockton Army Airfield)" and "(former Sharpe Army Depot)".

Facts about Siena-Ampugnano Airport (SAY):

• Siena-Ampugnano Airport handled 3,745 passengers last year.
• The site has recently been proposed for a new international airport capable of handling 4 million passengers a year by 2020.
• The airport resides at an elevation of 634 feet above mean sea level.
• 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.
• 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 (SAY) currently has only 1 runway.