Nonstop flight route between Cape Palmas, Liberia and Hillsboro / Portland, Oregon, United States:

About this route:

A direct, nonstop flight between Cape Palmas Airport (CPA), Cape Palmas, Liberia and Portland-Hillsboro Airport (HIO), Hillsboro / Portland, Oregon, United States would travel a Great Circle distance of 7,192 miles (or 11,574 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 Cape Palmas Airport and Portland-Hillsboro 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 Cape Palmas Airport and Portland-Hillsboro 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 Cape Palmas Airport (CPA):

• The closest airport to Cape Palmas Airport (CPA) is Sasstown Airport (SAZ), which is located 54 miles (88 kilometers) WNW of CPA.
• Cape Palmas Airport (CPA) currently has only 1 runway.
• The furthest airport from Cape Palmas Airport (CPA) is Aranuka Airport (AAK), which is nearly antipodal to Cape Palmas Airport (meaning Cape Palmas Airport is almost on the exact opposite side of the Earth from Aranuka Airport), and is located 12,108 miles (19,486 kilometers) away in Aranuka, Kiribati.
• Because of Cape Palmas Airport's relatively low elevation of 20 feet, planes can take off or land at Cape Palmas 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 Portland-Hillsboro Airport (HIO):

• The furthest airport from Portland-Hillsboro Airport (HIO) is Tôlanaro Airport (FTU), which is located 10,913 miles (17,563 kilometers) away in Tôlanaro, Madagascar.
• With the outbreak of World War II in 1941, the city received federal money again, plus the city approved local financing to improve the airport again, with the costs of the improvements totaling around $600,000.
• Because of Portland-Hillsboro Airport's relatively low elevation of 204 feet, planes can take off or land at Portland-Hillsboro 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.
• Hillsboro airport goes back to as early as 1928.
• The closest airport to Portland-Hillsboro Airport (HIO) is Portland International Airport (PDX), which is located only 17 miles (28 kilometers) E of HIO.
• As of 2006, the Port of Portland planned to spend $134 million through 2025 to improve the Hillsboro facility.
• Portland-Hillsboro Airport (HIO) has 2 runways.
• The airport was originally Hillsboro's municipal airport, which the Port of Portland bought in 1966.