Nonstop flight route between Siena, Italy and Dorval, Quebec, Canada:

About this route:

A direct, nonstop flight between Siena-Ampugnano Airport (SAY), Siena, Italy and Montréal–Pierre Elliott Trudeau International Airport (YUL), Dorval, Quebec, Canada would travel a Great Circle distance of 3,993 miles (or 6,426 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 Montréal–Pierre Elliott Trudeau 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 Montréal–Pierre Elliott Trudeau 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 (SAY) currently has only 1 runway.
• In addition to being known as "Siena-Ampugnano Airport", other names for SAY include "Aeroporto di Siena-Ampugnano" and "Siena-Ampugnano".
• Siena-Ampugnano Airport handled 3,745 passengers last year.
• During World War II, the facility was known as Malignano Airfield.
• 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.
• The closest airport to Siena-Ampugnano Airport (SAY) is Grosseto Airport (GRS), which is located 36 miles (57 kilometers) SSW of SAY.

Facts about Montréal–Pierre Elliott Trudeau International Airport (YUL):

• A "domestic" flight is a flight within Canada.
• Starting in 2006, the airport administration began the process of land access to upgrade road traffic to the airport, a new parking garage, and the improvement of the domestic terminal.
• Because of Montréal–Pierre Elliott Trudeau International Airport's relatively low elevation of 118 feet, planes can take off or land at Montréal–Pierre Elliott Trudeau 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.
• Montréal–Pierre Elliott Trudeau International Airport (YUL) has 3 runways.
• The closest airport to Montréal–Pierre Elliott Trudeau International Airport (YUL) is Cartierville Airport (YCV), which is located only 3 miles (5 kilometers) NNE of YUL.
• The Société de transport de Montréal presently has four regular bus routes serving Trudeau International Airport, including route "204 Cardinal" seven days a week, route "209 Sources" Monday to Friday, and route "356 Lachine /Montreal–Trudeau /Des Sources" and 378 Sauvé /Côte-Vertu /Montreal–Trudeau night buses.
• In addition to being known as "Montréal–Pierre Elliott Trudeau International Airport", another name for YUL is "Aéroport international Pierre-Elliott-Trudeau de Montréal".
•      Vaudreuil-Hudson Commuter Rail Line Metro-Green Line
• The furthest airport from Montréal–Pierre Elliott Trudeau International Airport (YUL) is Margaret River Airport (MGV), which is located 11,513 miles (18,528 kilometers) away in Margaret River, Western Australia, Australia.
• Starting as Dorval Airport, then Montréal–Dorval International Airport, the airport was renamed on January 1, 2004, by the federal government to Montréal–Pierre Elliott Trudeau International Airport in honour of former Canadian Prime Minister Pierre Trudeau.