Nonstop flight route between Detroit, Michigan, United States and Portsmouth, New Hampshire, United States:

About this route:

A direct, nonstop flight between Coleman A. Young International Airport (DET), Detroit, Michigan, United States and Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States would travel a Great Circle distance of 620 miles (or 997 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 Coleman A. Young International Airport and Portsmouth International Airport at Pease, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Coleman A. Young International Airport (DET):

• The closest airport to Coleman A. Young International Airport (DET) is Windsor International Airport (YQG), which is located only 10 miles (15 kilometers) SSE of DET.
• Because of Coleman A. Young International Airport's relatively low elevation of 626 feet, planes can take off or land at Coleman A. Young International 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.
• Coleman A. Young International Airport (DET) has 2 runways.
• DET was Detroit's airline airport until 1946-47 when almost all airline flights moved to Willow Run Airport.
• The furthest airport from Coleman A. Young International Airport (DET) is Margaret River Airport (MGV), which is located 11,295 miles (18,178 kilometers) away in Margaret River, Western Australia, Australia.
• The airport was once served by Southwest Airlines and Chautauqua Airlines which left after less than one year of service.Spirit Airlines planned service to the airport using McDonnell-Douglas DC-9 aircraft in 1995, but the service never began.Pro Air, a commercial passenger airline, was based at the airport and grounded by the FAA due to poor maintenance performance.

Facts about Portsmouth International Airport at Pease (PSM):

• Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
• Pease was one of 7 Launch Abort Sites and one of 18 Emergency Landing Sites for NASA space shuttle orbiters.
• Because of Portsmouth International Airport at Pease's relatively low elevation of 100 feet, planes can take off or land at Portsmouth International Airport at Pease 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 furthest airport from Portsmouth International Airport at Pease (PSM) is Margaret River Airport (MGV), which is located 11,729 miles (18,875 kilometers) away in Margaret River, Western Australia, Australia.
• It shares the runway with the Pease Air National Guard Base, which is actively utilized by the 157th Air Refueling Wing of the New Hampshire Air National Guard, an Air Mobility Command -gained Air National Guard unit operating the KC-135R Stratotanker aircraft.
• The closest airport to Portsmouth International Airport at Pease (PSM) is Sanford Seacoast Regional Airport (SFM), which is located 23 miles (36 kilometers) NNE of PSM.