Nonstop flight route between Portland, Maine, United States and Conakry, Guinea:

About this route:

A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and Conakry International Airport (CKY), Conakry, Guinea would travel a Great Circle distance of 4,115 miles (or 6,623 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 Conakry 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 Conakry 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 2008 Delta Air Lines resumed mainline service to Portland, a daily flight to Atlanta on a McDonnell Douglas MD-88.
• In 1972 Northeast Airlines was bought by Delta Air Lines which retained its routes to Bangor, Boston, and New York.
• In 1980 the passenger terminal expanded to the east with the addition of two baggage carousels.
• The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
• 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.
• 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.
• 1987 saw the arrival of Continental Airlines, when the airline bought PEOPLExpress and took over their routes.

Facts about Conakry International Airport (CKY):

• Because of Conakry International Airport's relatively low elevation of 72 feet, planes can take off or land at Conakry 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.
• With a goal to increase annual passenger capacity to 1 million passengers, in 2009 renovations began on the main terminal.
• The furthest airport from Conakry International Airport (CKY) is Mota Lava Airport (MTV), which is nearly antipodal to Conakry International Airport (meaning Conakry International Airport is almost on the exact opposite side of the Earth from Mota Lava Airport), and is located 12,140 miles (19,538 kilometers) away in Mota Lava, Vanuatu.
• It was reported in 1975 that most of the Guinean air force's aircraft were based at Conakry-Gbessia airport.
• Conakry International Airport (CKY) currently has only 1 runway.
• The closest airport to Conakry International Airport (CKY) is Fria Airport (FIG), which is located 54 miles (86 kilometers) N of CKY.
• Conakry International Airport handled 248,248 passengers last year.