Nonstop flight route between Siena, Italy and Cold Lake, Alberta, Canada:

About this route:

A direct, nonstop flight between Siena-Ampugnano Airport (SAY), Siena, Italy and CFB Cold Lake (YOD), Cold Lake, Alberta, Canada would travel a Great Circle distance of 4,864 miles (or 7,828 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 CFB Cold Lake, 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 CFB Cold Lake. 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 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".
• Siena-Ampugnano Airport (SAY) currently has only 1 runway.
• 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.
• During World War II, the facility was known as Malignano Airfield.
• The closest airport to Siena-Ampugnano Airport (SAY) is Grosseto Airport (GRS), which is located 36 miles (57 kilometers) SSW of SAY.

Facts about CFB Cold Lake (YOD):

• In 1990 18 sounding rockets were launched.
• In addition to being known as "CFB Cold Lake", another name for YOD is "Cold Lake/Group Captain R.W. McNair Airport".
• Personnel arrived at Cold Lake on March 31, 1954, with operations at RCAF Station Cold Lake beginning that day.
• CFB Cold Lake (YOD) has 3 runways.
• Operations in the 1950s and early 1960s centered around training crews destined for the CF100 Canuck all weather interceptor which was in operational use in both Canada and Europe.
• The closest airport to CFB Cold Lake (YOD) is Bonnyville Airport (YBY), which is located only 20 miles (32 kilometers) WSW of YOD.
• The furthest airport from CFB Cold Lake (YOD) is Tôlanaro Airport (FTU), which is located 10,097 miles (16,250 kilometers) away in Tôlanaro, Madagascar.
• In 2007 it was the setting for Jetstream, a TV series depicting eight pilots training under the 410 Tactical Fighter Training Squadron to fly a CF-18.
• Non-military use of the CLAWR increased since the 1990s, and "will continue to grow as various sectors vie for access to airspace, land and resources in and around the range.Canadian Natural Resources Limited’s Primrose and Wolf Lake in situ oil sands project near Cold Lake, Alberta.