Nonstop flight route between Portland, Oregon, United States and Kaunakakai, Hawaii, United States:

About this route:

A direct, nonstop flight between Portland International Airport (PDX), Portland, Oregon, United States and Molokai Airport (MKK), Kaunakakai, Hawaii, United States would travel a Great Circle distance of 2,576 miles (or 4,146 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 Molokai 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 Molokai 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):

• 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.
• In 1925 aviation proponents proposed an airport for Portland on Swan Island, northwest of downtown Portland on the Willamette River.
• 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.
• The international section of Concourse D was renamed the Governor Victor G.
• Portland International Airport handled 1,502,956 passengers last year.
• In 1966 PDX had nonstop flights to SLC, DEN, ORD and no other cities farther east than Boise.
• 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.
• 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 (PDX) has 3 runways.

Facts about Molokai Airport (MKK):

• Molokai Airport (MKK) has 2 runways.
• Because of Molokai Airport's relatively low elevation of 454 feet, planes can take off or land at Molokai 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 Molokai Airport (MKK) is Maun Airport (MUB), which is nearly antipodal to Molokai Airport (meaning Molokai Airport is almost on the exact opposite side of the Earth from Maun Airport), and is located 12,348 miles (19,873 kilometers) away in Maun, Botswana.
• On October 28, 1989, Aloha Island Air flight 1712, a de Havilland Canada DHC-6 Twin Otter aircraft, collided with mountains near Halawa Valley, Molokai, while en route on a scheduled passenger flight from Kahului Airport to Molokai Airport in Hoolehua.
• The passenger terminal complex and general aviation facilities are north of the runway intersection.
• The closest airport to Molokai Airport (MKK) is Kalaupapa Airport (LUP), which is located only 9 miles (14 kilometers) ENE of MKK.