Nonstop flight route between Portsmouth, New Hampshire, United States and Cherbourg, France:

About this route:

A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Cherbourg - Maupertus Airport (CER), Cherbourg, France would travel a Great Circle distance of 3,219 miles (or 5,180 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 large distance between Portsmouth International Airport at Pease and Cherbourg - Maupertus Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Portsmouth International Airport at Pease and Cherbourg - Maupertus Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Portsmouth International Airport at Pease (PSM):

• 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 airport is located within the Pease International Tradeport, a result of the ongoing redevelopment of the former Pease Air Force Base which was closed under Base Realignment and Closure Commission action in the late 1980s and early 1990s.
• Pease was one of 7 Launch Abort Sites and one of 18 Emergency Landing Sites for NASA space shuttle orbiters.
• Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
• 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.

Facts about Cherbourg - Maupertus Airport (CER):

• In addition to being known as "Cherbourg - Maupertus Airport", other names for CER include "Aéroport de Cherbourg - Maupertus" and "(Advanced Landing Ground A-15)".
• The airport was used as a Luftwaffe airdrome during the German occupation of France.
• The furthest airport from Cherbourg - Maupertus Airport (CER) is Dunedin International Airport (DUD), which is located 11,973 miles (19,269 kilometers) away in Dunedin, Otago, New Zealand.
• Known as Advanced Landing Ground "A-15", the airfield consisted of a 6000' Pierced Steel Planking runway aligned 11/29.
• The remains of the World War II main runway are still visible just to the south of the current airport runway.
• Cherbourg - Maupertus Airport (CER) currently has only 1 runway.
• In the 1950s, a modern concrete jet runway for NATO aircraft was laid down by the United States using French contractors, along with a circular marguerite system of dispersal hardstands that could be revetted later with earth for added protection.
• No destinations served at present, as Twin Jet dropped services to Jersey and Paris Orly followed by Chalair and also Airlinair, which both failed to make links to Paris profitable.
• The closest airport to Cherbourg - Maupertus Airport (CER) is Alderney Airport (ACI), which is located 33 miles (54 kilometers) W of CER.
• Planes began taking off and landing despite the fact that stacked along the main runway was a pile of bombs, live shells, duds, and 600 mines lifted from the airfield.
• Because of Cherbourg - Maupertus Airport's relatively low elevation of 459 feet, planes can take off or land at Cherbourg - Maupertus 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.