Nonstop flight route between Portland, Maine, United States and Cape Gloucester, Papua New Guinea:

About this route:

A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and Cape Gloucester Airport (CGC), Cape Gloucester, Papua New Guinea would travel a Great Circle distance of 8,904 miles (or 14,329 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 Cape Gloucester 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 Cape Gloucester 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):

• Portland International Jetport is a public airport two miles west of downtown Portland, in Cumberland County, Maine.
• 1986 also brought US Airways, who began flights to Philadelphia and Pittsburgh.
• In 1995 a terminal building improvement project was undertaken to add two-second-level boarding gates, as well as additional space for ticketing, operations, departure lounge, concessions, and an international customs facility.
• 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 1980 the passenger terminal expanded to the east with the addition of two baggage carousels.
• The present airport started to take shape in the 1950s.
• 1987 saw the arrival of Continental Airlines, when the airline bought PEOPLExpress and took over their routes.
• The airport is the busiest in the state.
• Portland International Jetport (PWM) has 2 runways.
• On September 1, 2005 Delta Air Lines ended mainline service to PWM.
• After Independence Air went bankrupt Portland had no low-cost carrier, causing fares to go up, and passenger numbers to decline.
• The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
• 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 Cape Gloucester Airport (CGC):

• The closest airport to Cape Gloucester Airport (CGC) is Finschhafen Airport (FIN), which is located 90 miles (144 kilometers) SSW of CGC.
• Because of Cape Gloucester Airport's relatively low elevation of 78 feet, planes can take off or land at Cape Gloucester 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.
• Cape Gloucester Airport (CGC) currently has only 1 runway.
• The furthest airport from Cape Gloucester Airport (CGC) is Governador Carlos Wilson Airport (FEN), which is located 11,791 miles (18,975 kilometers) away in Fernando de Noronha, Pernambuco, Brazil.
• In addition to being known as "Cape Gloucester Airport", other names for CGC include "CPG" and "Cape Gloucester Airport".
• In addition, the 12th Defense Battalion was assigned to the airfield between 30 December 1943 - late May 1944 Australian RAAF Units Based at Cape Gloucester consisted of the 78 Squadron, equipped with P-40 Warhawks.