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

About this route:

A direct, nonstop flight between Peter O. Knight Airport (TPF), Tampa, Florida, United States and Siena-Ampugnano Airport (SAY), Siena, Italy would travel a Great Circle distance of 5,098 miles (or 8,204 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 Peter O. Knight 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 Peter O. Knight 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 Peter O. Knight Airport (TPF):

• Islands Fest is held in April.
• Because of Peter O. Knight Airport's relatively low elevation of 8 feet, planes can take off or land at Peter O. Knight 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.
• During World War II, the airport was used as an auxiliary fighter landing field for several Army airfields including, Clearwater.
• The closest airport to Peter O. Knight Airport (TPF) is MacDill Air Force Base (MCF), which is located only 6 miles (10 kilometers) SW of TPF.
• The extension of the north/east and south/west ends had been completed in 2008 with no noticeable impact to the local area.
• Peter O. Knight Airport (TPF) has 2 runways.
• The Hillsborough Aviation Authority has authorized an expenditure of over $1.8 million to add the required runway extension completed in 2009, and to build additional hangar space on the east side of the runway, adjacent to Seddon Channel.
• The furthest airport from Peter O. Knight Airport (TPF) is Shark Bay Airport (MJK), which is located 11,440 miles (18,411 kilometers) away in Monkey Mia, Western Australia, Australia.

Facts about Siena-Ampugnano Airport (SAY):

• 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.
• 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.
• Siena-Ampugnano Airport handled 3,745 passengers last year.
• 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.