Nonstop flight route between Marathon, Ontario, Canada and Mount Clemens, Michigan, United States:

About this route:

A direct, nonstop flight between Marathon Aerodrome (YSP), Marathon, Ontario, Canada and Selfridge Air National Guard Base (MTC), Mount Clemens, Michigan, United States would travel a Great Circle distance of 457 miles (or 736 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 Marathon Aerodrome and Selfridge Air National Guard Base, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Marathon Aerodrome (YSP):

• The furthest airport from Marathon Aerodrome (YSP) is Margaret River Airport (MGV), which is located 10,934 miles (17,597 kilometers) away in Margaret River, Western Australia, Australia.
• Marathon Aerodrome (YSP) currently has only 1 runway.
• The closest airport to Marathon Aerodrome (YSP) is Manitouwadge Airport (YMG), which is located 31 miles (51 kilometers) NE of YSP.

Facts about Selfridge Air National Guard Base (MTC):

• 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.
• Flying was considered impractical in Michigan during the winter months, so the student pilots were sent to Gerstner Field at Lake Charles, Louisiana, and to Chapman Field at Miami, Florida, and Selfridge was transformed into a mechanics school for the winter months.
• After World War II Selfridge expanded to its present size of 3,600 acres, and in 1947 the Selfridge Army Air Base was renamed Selfridge Air Force Base.
• The 1918 Armistice with Germany ended World War I.
• In 1925, planes equipped with ice skids left Selfridge for Camp Skeel in Oscoda, Michigan to determine the usefulness of airplanes in harsh winter.
• During the 1930s and 1940s, squadrons "from Selfridge performed maneuvers over Detroit, local citizens".
• The uncertain future of Selfridge Field, however, caused the 1st Pursuit Group to be moved to Kelly Field, Texas, shortly after its return.
• 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.
• In addition to being known as "Selfridge Air National Guard Base", another name for MTC is "Selfridge ANGB".