Nonstop flight route between Anchorage, Alaska, United States and Porto Santo, Madeira, Portugal:

About this route:

A direct, nonstop flight between Merrill Field (MRI), Anchorage, Alaska, United States and Porto Santo Airport (PXO), Porto Santo, Madeira, Portugal would travel a Great Circle distance of 5,419 miles (or 8,721 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 Merrill Field and Porto Santo 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 Merrill Field and Porto Santo 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 Merrill Field (MRI):

• The airstrip is still in use today as the primary field for private wheel equipped aircraft in the warmer months and for ski equipped in the winter.
• The furthest airport from Merrill Field (MRI) is Port Elizabeth International Airport (PLZ), which is located 10,545 miles (16,970 kilometers) away in Port Elizabeth, South Africa.
• Merrill Field is home to the University of Alaska Anchorage's Aviation Technology Division, as well as two locally-owned flight schools, air taxi services, and fixed base operators.
• Merrill Field (MRI) has 3 runways.
• The closest airport to Merrill Field (MRI) is Elmendorf Air Force Base (EDF), which is located only 3 miles (5 kilometers) NNE of MRI.
• Because of Merrill Field's relatively low elevation of 137 feet, planes can take off or land at Merrill Field 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 Porto Santo Airport (PXO):

• In addition to being known as "Porto Santo Airport", another name for PXO is "Aeroporto de Porto Santo".
• Porto Santo Airport handled 106,592 passengers last year.
• Because of Porto Santo Airport's relatively low elevation of 338 feet, planes can take off or land at Porto Santo 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 Porto Santo Airport (PXO) is Madeira Airport (FNC), which is located 36 miles (58 kilometers) SW of PXO.
• In 1959, its runway was built with an initial length of 2,000 m.
• Porto Santo Airport (PXO) currently has only 1 runway.
• The furthest airport from Porto Santo Airport (PXO) is Lord Howe Island Airport (LDH), which is nearly antipodal to Porto Santo Airport (meaning Porto Santo Airport is almost on the exact opposite side of the Earth from Lord Howe Island Airport), and is located 12,150 miles (19,553 kilometers) away in Lord Howe Island, New South Wales, Australia.