Nonstop flight route between Portland, Maine, United States and Idiofa, Democratic Republic of the Congo:

About this route:

A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and Idiofa Airport (IDF), Idiofa, Democratic Republic of the Congo would travel a Great Circle distance of 6,452 miles (or 10,384 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 Idiofa 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 Idiofa 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):

• That same year, regional Ransome Airlines, doing business as Delta Connection, began a route between Portland and Boston.
• 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.
• Portland International Jetport (PWM) has 2 runways.
• After Independence Air went bankrupt Portland had no low-cost carrier, causing fares to go up, and passenger numbers to decline.
• 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.
• In 1980 the passenger terminal expanded to the east with the addition of two baggage carousels.
• That year regional Air New England began service in Portland, competing with Northeast Airlines intrastate and 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.

Facts about Idiofa Airport (IDF):

• The furthest airport from Idiofa Airport (IDF) is Cassidy International Airport (CXI), which is nearly antipodal to Idiofa Airport (meaning Idiofa Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,141 miles (19,539 kilometers) away in Christmas Island, Kiribati.
• The closest airport to Idiofa Airport (IDF) is Kikwit Airport (KKW), which is located 56 miles (90 kilometers) W of IDF.