Nonstop flight route between Lazy Bay, Alaska, United States and Den Helder, Netherlands:

About this route:

A direct, nonstop flight between Alitak Seaplane Base (ALZ), Lazy Bay, Alaska, United States and De Kooy Airfield (DHR), Den Helder, Netherlands would travel a Great Circle distance of 4,757 miles (or 7,655 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 Alitak Seaplane Base and De Kooy Airfield, 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 Alitak Seaplane Base and De Kooy Airfield. 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 Alitak Seaplane Base (ALZ):

• The closest airport to Alitak Seaplane Base (ALZ) is Akhiok Airport (AKK), which is located only 4 miles (6 kilometers) NE of ALZ.
• Alitak Seaplane Base (ALZ) currently has only 1 runway.
• Because of Alitak Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Alitak Seaplane Base 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 Alitak Seaplane Base (ALZ) is Port Elizabeth International Airport (PLZ), which is located 10,854 miles (17,467 kilometers) away in Port Elizabeth, South Africa.
• Alitak Seaplane Base has one seaplane landing area designated NE/SW with a water surface measuring 10,000 by 1,000 feet.

Facts about De Kooy Airfield (DHR):

• There are currently no scheduled services to and from Den Helder.
• The furthest airport from De Kooy Airfield (DHR) is Chatham Islands (CHT), which is located 11,805 miles (18,998 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Because of De Kooy Airfield's relatively low elevation of 4 feet, planes can take off or land at De Kooy Airfield 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.
• In addition to being known as "De Kooy Airfield", other names for DHR include "Vliegveld De Kooy", "Den Helder Airport" and "Maritiem Vliegkamp De Kooy".
• De Kooy Airfield (DHR) currently has only 1 runway.
• The closest airport to De Kooy Airfield (DHR) is Amsterdam Airport Schiphol (AMS), which is located 43 miles (68 kilometers) S of DHR.
• Most movements on the De Kooy are made by helicopters, bringing workers to and from offshore oilrigs and naval helicopters such as the Westland Lynx or NH90 of the Royal Netherlands Navy.