Nonstop flight route between Mount Clemens, Michigan, United States and Cahokia, Illinois (near St. Louis), United States:

About this route:

A direct, nonstop flight between Selfridge Air National Guard Base (MTC), Mount Clemens, Michigan, United States and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 474 miles (or 764 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 Selfridge Air National Guard Base and St. Louis Downtown Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Selfridge Air National Guard Base (MTC):

• Selfridge was a World War II army airfield of the First Air Force and the location where Colonel Lawrence P.
• On 9 July, the first training aircraft, a Curtiss JN-4D arrived at the new airfield, and the base was gearing up to train men in flying, bombing, radio and photography for the war effort.
• In addition to being known as "Selfridge Air National Guard Base", another name for MTC is "Selfridge ANGB".
• The furthest airport from Selfridge Air National Guard Base (MTC) is Margaret River Airport (MGV), which is located 11,298 miles (18,182 kilometers) away in Margaret River, Western Australia, Australia.
• Air races at Selfridge from 1922 through the 1930s included the first John Mitchell Trophy Race, the Pulitzer Trophy Race, and the Curtiss Trophy Race and Boeing Trophy.
• The closest airport to Selfridge Air National Guard Base (MTC) is Coleman A. Young International Airport (DET), which is located only 16 miles (26 kilometers) SSW of MTC.
• The host organization is the 127th Wing of the Michigan Air National Guard, but a variety of Air Force Reserve, Navy Reserve, Marine Corps, Army Reserve, Army National Guards and active duty Coast Guard units use the facility as well.
• From 1950–1974, the Selfridge AFB radar station, including a Missile Master Army Air Defense Command Post after 1960, provided ground-controlled interception coverage for interceptor aircraft and surface-to-air missiles.

Facts about St. Louis Downtown Airport (CPS):

• Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown 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 airport opened in 1929 as Curtiss-Steinberg Airport.
• St. Louis Downtown Airport (CPS) has 3 runways.
• The furthest airport from St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.