Nonstop flight route between Siena, Italy and St. John's, Newfoundland and Labrador, Canada:

About this route:

A direct, nonstop flight between Siena-Ampugnano Airport (SAY), Siena, Italy and St. John's International Airport (YYT), St. John's, Newfoundland and Labrador, Canada would travel a Great Circle distance of 3,029 miles (or 4,874 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 St. John's 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 St. John's 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):

• Siena-Ampugnano Airport is a small military airfield near Siena, in Tuscany, Italy.
• The airport resides at an elevation of 634 feet above mean sea level.
• Siena-Ampugnano Airport handled 3,745 passengers last year.
• 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".
• 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 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.

Facts about St. John's International Airport (YYT):

• The airport was designated as one of five Canadian airports suitable as an emergency landing site for the Space Shuttle orbiter.
• On April 1, 1946, the airport became a civilian operation under the jurisdiction of the Canadian Department of Transport.
• Because of St. John's International Airport's relatively low elevation of 461 feet, planes can take off or land at St. John's International 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 closest airport to St. John's International Airport (YYT) is Gander International Airport (YQX), which is located 124 miles (199 kilometers) NW of YYT.
• The control tower originally constructed during the war burned down in an extensive fire at the airport on March 17, 1946, which caused $1.5 million worth of damage.
• The furthest airport from St. John's International Airport (YYT) is Portland Airport (PTJ), which is located 11,475 miles (18,467 kilometers) away in Portland, Victoria, Australia.
• St. John's International Airport (YYT) has 3 runways.
• The airport is classified as an airport of entry by NAV CANADA and is staffed by the Canada Border Services Agency.
• St. John's International Airport handled 1,318,713 passengers last year.