Nonstop flight route between St. Thomas, Ontario, Canada and Doha, Qatar:

About this route:

A direct, nonstop flight between St. Thomas Municipal Airport (YQS), St. Thomas, Ontario, Canada and Al-Udeid Air Base (IUD), Doha, Qatar would travel a Great Circle distance of 6,855 miles (or 11,032 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 St. Thomas Municipal Airport and Al-Udeid Air Base, 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 St. Thomas Municipal Airport and Al-Udeid Air Base. 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 St. Thomas Municipal Airport (YQS):

• The airport is classified as an airport of entry by NAV CANADA and is staffed by the Canada Border Services Agency.
• Because of St. Thomas Municipal Airport's relatively low elevation of 779 feet, planes can take off or land at St. Thomas Municipal 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.
• St. Thomas Municipal Airport (YQS) has 3 runways.
• The closest airport to St. Thomas Municipal Airport (YQS) is London international Airport (YXU), which is located only 18 miles (29 kilometers) N of YQS.
• The furthest airport from St. Thomas Municipal Airport (YQS) is Margaret River Airport (MGV), which is located 11,370 miles (18,298 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Al-Udeid Air Base (IUD):

• Following joint military operations during Operation Desert Storm in 1991, Qatar and the United States concluded a Defense Cooperation Agreement that has been subsequently expanded.
• The National Defense Authorization Act for Fiscal Year 2009 authorizes $69.6 million in FY2009 spending to build new Air Force and Special Operations facilities.
• Al-Udeid Air Base (IUD) currently has only 1 runway.
• The furthest airport from Al-Udeid Air Base (IUD) is Totegegie Airport (GMR), which is nearly antipodal to Al-Udeid Air Base (meaning Al-Udeid Air Base is almost on the exact opposite side of the Earth from Totegegie Airport), and is located 12,021 miles (19,346 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
• The FY2012 request includes $37 million to continue the dormitory and recreation facility project.
• In addition to being known as "Al-Udeid Air Base", other names for IUD include "قاعدة العديد الجوية" and "XJD".
• With its small territory and narrow population base, Qatar relies to a large degree on external cooperation and support for its security.
• The closest airport to Al-Udeid Air Base (IUD) is Hamad International Airport (DOH), which is located 21 miles (34 kilometers) ENE of IUD.
• Because of Al-Udeid Air Base's relatively low elevation of 130 feet, planes can take off or land at Al-Udeid Air Base 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.