Nonstop flight route between St. Paul, Minnesota, United States and Portsmouth, New Hampshire, United States:

About this route:

A direct, nonstop flight between St. Paul Downtown Airport (STP), St. Paul, Minnesota, United States and Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States would travel a Great Circle distance of 1,109 miles (or 1,785 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 St. Paul Downtown 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 St. Paul Downtown Airport (STP):

• Because of St. Paul Downtown Airport's relatively low elevation of 705 feet, planes can take off or land at St. Paul 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.
• During the 1970s and early 1980s, commuter airline Lake State Airways offered scheduled airline service between the St.
• St. Paul Downtown Airport (STP) has 3 runways.
• In 2009, a removable flood wall was installed that is only erected when flooding is imminent, leaving the views of the river intact for the rest of the year.
• The closest airport to St. Paul Downtown Airport (STP) is Minneapolis–Saint Paul International Airport Wold–Chamberlain Airport (MSP), which is located only 9 miles (14 kilometers) WSW of STP.
• The furthest airport from St. Paul Downtown Airport (STP) is Margaret River Airport (MGV), which is located 10,764 miles (17,324 kilometers) away in Margaret River, Western Australia, Australia.
• Holman Field was named for Charles W.
• In addition to being known as "St. Paul Downtown Airport", another name for STP is "Holman Field".

Facts about Portsmouth International Airport at Pease (PSM):

• 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.
• 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.
• 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.
• Portsmouth International Airport at Pease (PSM) currently has only 1 runway.