Nonstop flight route between Columbus, Mississippi, United States and St. Thomas, Ontario, Canada:

About this route:

A direct, nonstop flight between Columbus Air Force Base (CBM), Columbus, Mississippi, United States and St. Thomas Municipal Airport (YQS), St. Thomas, Ontario, Canada would travel a Great Circle distance of 745 miles (or 1,199 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 relatively short distance between Columbus Air Force Base and St. Thomas Municipal Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Columbus Air Force Base (CBM):

• The closest airport to Columbus Air Force Base (CBM) is Columbus-Lowndes County Airport (UBS), which is located only 13 miles (21 kilometers) SSE of CBM.
• During World War II, the training load gradually increased until Columbus was graduating 195 pilots per month.
• The 454th Bombardment Wing completed more than 100 missions to South Vietnam without losing a single bomber to enemy aircraft fire.
• The base began an active four-year rebuilding program to prepare the base for its new mission and to be part of SAC's base dispersal system.
• The host unit at Columbus is the 14th Flying Training Wing assigned to the Air Education and Training Command.
• With the end of World War II, Columbus AAF was first placed on "reduced activity status", and was inactivated on 15 August 1946.
• Columbus was initially assigned to the AAF Southeast Training Center with the Army Air Force Pilot School activated.
• The furthest airport from Columbus Air Force Base (CBM) is Margaret River Airport (MGV), which is located 11,088 miles (17,844 kilometers) away in Margaret River, Western Australia, Australia.
• In addition to being known as "Columbus Air Force Base", another name for CBM is "Columbus AFB".
• As of the 2010 United States Census, there were 1,373 people residing on the base.

Facts about St. Thomas Municipal Airport (YQS):

• St. Thomas Municipal Airport (YQS) has 3 runways.
• 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.
• The airport is in uncontrolled airspace but has a UNICOM operating during working hours on 122.70 MHz.
• The airport is classified as an airport of entry by NAV CANADA and is staffed by the Canada Border Services Agency.
• 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.
• 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.