Nonstop flight route between Portland, Maine, United States and Muanda (Moanda), Democratic Republic of the Congo:

About this route:

A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and Muanda Airport (Moanda Airport) (MNB), Muanda (Moanda), Democratic Republic of the Congo would travel a Great Circle distance of 6,137 miles (or 9,876 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 Muanda Airport (Moanda 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 Muanda Airport (Moanda 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.
• 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.
• In June 1983 United Airlines arrived in Portland, planning to be the only airline to serve 50 states.
• Portland International Jetport (PWM) has 2 runways.
• That year regional Air New England began service in Portland, competing with Northeast Airlines intrastate and between Portland and Boston.
• After Independence Air went bankrupt Portland had no low-cost carrier, causing fares to go up, and passenger numbers to decline.
• That same year, regional Ransome Airlines, doing business as Delta Connection, began a route between Portland and Boston.
• 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.
• Boston-Maine Airways had a monopoly on passenger air travel at Portland, which continued after the airline was renamed Northeast Airlines.
• Peoplexpress Airlines arrived in 1983, the first jet competitor to Northeast/Delta at PWM.

Facts about Muanda Airport (Moanda Airport) (MNB):

• The furthest airport from Muanda Airport (Moanda Airport) (MNB) is Canton Island Airport (CIS), which is located 11,774 miles (18,948 kilometers) away in Canton Island, Kiribati.
• The closest airport to Muanda Airport (Moanda Airport) (MNB) is Cabinda Airport (CAB), which is located 26 miles (41 kilometers) NNW of MNB.
• Because of Muanda Airport (Moanda Airport)'s relatively low elevation of 89 feet, planes can take off or land at Muanda Airport (Moanda 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.
• Muanda Airport (Moanda Airport) (MNB) currently has only 1 runway.