Nonstop flight route between Pasco, Washington, United States and Andakombe, Papua New Guinea:

About this route:

A direct, nonstop flight between Tri-Cities Airport (PSC), Pasco, Washington, United States and Andakombe Airport (ADC), Andakombe, Papua New Guinea would travel a Great Circle distance of 6,820 miles (or 10,975 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 Tri-Cities Airport and Andakombe 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 Tri-Cities Airport and Andakombe 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 Tri-Cities Airport (PSC):

• The Tri-Cities Airport was site of the first air mail contract flight between Elko, Nevada and Pasco, Washington made by Varney Airlines, in 1926.
• The airport is undergoing a major resurfacing of the runways, funded by the American Recovery and Reinvestment Act.
• Tri-Cities Airport (PSC) has 3 runways.
• The closest airport to Tri-Cities Airport (PSC) is Richland Airport (RLD), which is located only 9 miles (15 kilometers) WNW of PSC.
• PSC also has commercial air traffic.
• Because of Tri-Cities Airport's relatively low elevation of 407 feet, planes can take off or land at Tri-Cities 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.
• The furthest airport from Tri-Cities Airport (PSC) is Tôlanaro Airport (FTU), which is located 10,781 miles (17,350 kilometers) away in Tôlanaro, Madagascar.
• In 1955 the old administration building became the home of the newly established Columbia Basin College, which it remained until the current facility near Interstate 182 was built in 1966.

Facts about Andakombe Airport (ADC):

• The furthest airport from Andakombe Airport (ADC) is Governador Carlos Wilson Airport (FEN), which is located 11,667 miles (18,776 kilometers) away in Fernando de Noronha, Pernambuco, Brazil.
• Because of Andakombe Airport's relatively low elevation of 10 feet, planes can take off or land at Andakombe 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.
• The closest airport to Andakombe Airport (ADC) is Aiyura Airport (AYU), which is located 56 miles (90 kilometers) NNE of ADC.