Nonstop flight route between Siena, Italy and Jacksonville, Florida, United States:

About this route:

A direct, nonstop flight between Siena-Ampugnano Airport (SAY), Siena, Italy and NAS Jacksonville (NIP), Jacksonville, Florida, United States would travel a Great Circle distance of 4,959 miles (or 7,980 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 NAS Jacksonville, 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 NAS Jacksonville. 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.
• 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 (SAY) currently has only 1 runway.
• The site has recently been proposed for a new international airport capable of handling 4 million passengers a year by 2020.
• In addition to being known as "Siena-Ampugnano Airport", other names for SAY include "Aeroporto di Siena-Ampugnano" and "Siena-Ampugnano".
• The closest airport to Siena-Ampugnano Airport (SAY) is Grosseto Airport (GRS), which is located 36 miles (57 kilometers) SSW of SAY.
• 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 NAS Jacksonville (NIP):

• In the mid-1950s, an air traffic control center for joint use by the Navy, Air Force, and Civil Aeronautics Administration was approved and completed at a cost of $325,000.
• Today, 23,000 civilian and active-duty personnel are employed on the base.
• In 1973, with the assignment of Helicopter Antisubmarine Wing One, the station’s primary mission became antisubmarine warfare.
• In 1963 M-114 became a joint-use facility with the Federal Aviation Administration.
• In addition to being known as "NAS Jacksonville", another name for NIP is "Towers Field".
• The furthest airport from NAS Jacksonville (NIP) is Shark Bay Airport (MJK), which is located 11,460 miles (18,444 kilometers) away in Monkey Mia, Western Australia, Australia.
• NAS Jacksonville (NIP) has 2 runways.
• The closest airport to NAS Jacksonville (NIP) is Jacksonville Executive at Craig Airport (CRG), which is located only 12 miles (19 kilometers) NE of NIP.
• More than 700 buildings sprung to life on the base before V-J Day, including an 80-acre hospital and a prisoner-of-war compound which housed more than 1,500 German prisoners of war.
• Because of NAS Jacksonville's relatively low elevation of 22 feet, planes can take off or land at NAS Jacksonville 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.