Nonstop flight route between Mount Clemens, Michigan, United States and Portland, Maine, United States:

About this route:

A direct, nonstop flight between Selfridge Air National Guard Base (MTC), Mount Clemens, Michigan, United States and Portland International Jetport (PWM), Portland, Maine, United States would travel a Great Circle distance of 635 miles (or 1,022 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 Portland International Jetport, 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):

• The 477th Composite Group was formed at Selfridge on 15 January 1944 to train Tuskegee Airmen with Republic P-47 Thunderbolt fighters and North American B-25 Mitchell bombers.
• 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.
• 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.
• Selfridge was a World War II army airfield of the First Air Force and the location where Colonel Lawrence P.
• In addition to being known as "Selfridge Air National Guard Base", another name for MTC is "Selfridge ANGB".
• On 1 April 1, 1918 preparations got underway for the opening of a new gunnery school.
• Beginning 27 June 1919, Selfridge became the home of the 1st Pursuit Group, currently the oldest combat group in the Air Force.

Facts about Portland International Jetport (PWM):

• The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
• In 2004 Runway 11/29 was lengthened to 7,200 feet.
• In 1972 Northeast Airlines was bought by Delta Air Lines which retained its routes to Bangor, Boston, and New York.
• Portland International Jetport (PWM) has 2 runways.
• The furthest airport from Portland International Jetport (PWM) is Margaret River Airport (MGV), which is located 11,705 miles (18,838 kilometers) away in Margaret River, Western Australia, Australia.
• Also in 2010, Air Canada announced that it would be launching a number of new routes out of Toronto, including a flight to Portland.
• Because of Portland International Jetport's relatively low elevation of 76 feet, planes can take off or land at Portland International Jetport 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.
• In 1982 PWM got its first nonstop beyond New York, when Delta tried a 727 to Cincinnati for a year or so.
• The airport is the busiest in the state.