Nonstop flight route between Portland, Oregon, United States and Pointe-Noire, Republic of the Congo:

About this route:

A direct, nonstop flight between Portland International Airport (PDX), Portland, Oregon, United States and Pointe Noire Agostinho Neto International Airport (PNR), Pointe-Noire, Republic of the Congo would travel a Great Circle distance of 8,517 miles (or 13,707 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 Airport and Pointe Noire Agostinho Neto 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 Airport and Pointe Noire Agostinho Neto 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 Airport (PDX):

• Portland International Airport (PDX) has 3 runways.
• In the 1980s Air California had nonstop flights to Seattle, Reno and the Bay Area.
• The closest airport to Portland International Airport (PDX) is Portland-Troutdale Airport (TTD), which is located only 10 miles (16 kilometers) ESE of PDX.
• Portland International Airport handled 1,502,956 passengers last year.
• The furthest airport from Portland International Airport (PDX) is Tôlanaro Airport (FTU), which is located 10,903 miles (17,546 kilometers) away in Tôlanaro, Madagascar.
• In 2013, a Travel+Leisure magazine readers' poll named PDX the best US airport, based on its on-time record, dining, shopping, and mass transportation into the city.
• In 1925 aviation proponents proposed an airport for Portland on Swan Island, northwest of downtown Portland on the Willamette River.
• Plans made in 1968 to add a third runway by means of filling in parts of the Columbia River were met with vocal public opposition and scrapped.
• Because of Portland International Airport's relatively low elevation of 30 feet, planes can take off or land at Portland 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.

Facts about Pointe Noire Agostinho Neto International Airport (PNR):

• Pointe Noire Agostinho Neto International Airport (PNR) currently has only 1 runway.
• The closest airport to Pointe Noire Agostinho Neto International Airport (PNR) is Cabinda Airport (CAB), which is located 58 miles (93 kilometers) SSE of PNR.
• The furthest airport from Pointe Noire Agostinho Neto International Airport (PNR) is Canton Island Airport (CIS), which is located 11,857 miles (19,082 kilometers) away in Canton Island, Kiribati.
• Because of Pointe Noire Agostinho Neto International Airport's relatively low elevation of 55 feet, planes can take off or land at Pointe Noire Agostinho Neto 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.