Nonstop flight route between Portland, Maine, United States and Cambridge, England, United Kingdom:

About this route:

A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and Cambridge International Airport (CBG), Cambridge, England, United Kingdom would travel a Great Circle distance of 3,184 miles (or 5,125 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 Portland International Jetport and Cambridge International 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 Portland International Jetport and Cambridge International 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 Portland International Jetport (PWM):

• In 1972 Northeast Airlines was bought by Delta Air Lines which retained its routes to Bangor, Boston, and New York.
• The present airport started to take shape in the 1950s.
• That same year, regional Ransome Airlines, doing business as Delta Connection, began a route between Portland and Boston.
• On September 1, 2005 Delta Air Lines ended mainline service to PWM.
• On June 7, 2007 AirTran Airways began seasonal service to Baltimore-Washington, and to Orlando, Florida.
• 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.
• The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
• 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.

Facts about Cambridge International Airport (CBG):

• In 2012 the airport introduced charter flights to Italy as well as regular flights to the Channel Islands.
• Opened in 1938, when it replaced the old airfield at Fen Ditton, the airport is owned and operated by Marshall Aerospace, a Cambridge-based company with many years' history servicing civilian and military contracts.
• Cambridge International Airport (CBG) has 3 runways.
• The closest airport to Cambridge International Airport (CBG) is Duxford Aerodrome (QFO), which is located only 8 miles (13 kilometers) SSW of CBG.
• Because of Cambridge International Airport's relatively low elevation of 47 feet, planes can take off or land at Cambridge 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.
• The furthest airport from Cambridge International Airport (CBG) is Chatham Islands (CHT), which is located 11,836 miles (19,049 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In October 2008, to coincide with the opening of the new Marshall Business Aviation Centre, the airport's name was changed from Cambridge City Airport to Marshall Airport Cambridge UK.