Nonstop flight route between Marietta, Georgia, United States and Siena, Italy:

About this route:

A direct, nonstop flight between Dobbins Air Reserve Base (MGE), Marietta, Georgia, United States and Siena-Ampugnano Airport (SAY), Siena, Italy would travel a Great Circle distance of 4,922 miles (or 7,922 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 Dobbins Air Reserve Base 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 Dobbins Air Reserve Base 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 Dobbins Air Reserve Base (MGE):

• In 1940, the CAA offered to build a modern paved airport in Cobb County if the local governments provided the land.
• The furthest airport from Dobbins Air Reserve Base (MGE) is Margaret River Airport (MGV), which is located 11,314 miles (18,208 kilometers) away in Margaret River, Western Australia, Australia.
• The future of Plant #6 seems secure.
• On January 23, 1942, the Bell Aircraft Company and the Department of War announced that an aircraft factory employing up to 40,000 workers would be built near Marietta.
• In 1948, part of the land and barracks at the original Naval Air Station Atlanta in nearby Chamblee were given to the state for the purpose of creating an engineering technology school that could rapidly train returning soldiers for civilian work in various technical fields.
• In addition to being known as "Dobbins Air Reserve Base", another name for MGE is "Dobbins ARB".
• The closest airport to Dobbins Air Reserve Base (MGE) is Fulton County Airport (FTY), which is located only 9 miles (15 kilometers) S of MGE.
• In the spring of 1943 the adjacent Bell Aircraft Company's factory, an additional plant and a Martin plant at Offutt Field, Omaha, Nebraska) for manufacturing B-29 Superfortresses was completed.

Facts about Siena-Ampugnano Airport (SAY):

• Siena-Ampugnano Airport is a small military airfield near Siena, in Tuscany, Italy.
• 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.
• In addition to being known as "Siena-Ampugnano Airport", other names for SAY include "Aeroporto di Siena-Ampugnano" and "Siena-Ampugnano".
• The site has recently been proposed for a new international airport capable of handling 4 million passengers a year by 2020.
• 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.
• Siena-Ampugnano Airport handled 3,745 passengers last year.