Nonstop flight route between Düne, Helgoland, Schleswig-Holstein, Germany and Philipsburg, Sint Maarten, Kingdom of the Netherlands:

About this route:

A direct, nonstop flight between Heligoland Airport (HGL), Düne, Helgoland, Schleswig-Holstein, Germany and Princess Juliana International Airport (SXM), Philipsburg, Sint Maarten, Kingdom of the Netherlands would travel a Great Circle distance of 4,450 miles (or 7,161 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 Heligoland Airport and Princess Juliana International 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 Heligoland Airport and Princess Juliana International 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 Heligoland Airport (HGL):

• The furthest airport from Heligoland Airport (HGL) is Chatham Islands (CHT), which is located 11,693 miles (18,819 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Heligoland Airport", another name for HGL is "Flughafen Helgoland-Düne".
• A ferryboat service connects Düne to the Heligoland main island.
• Because of Heligoland Airport's relatively low elevation of 7 feet, planes can take off or land at Heligoland 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 Heligoland Airport (HGL) is Wangerooge Airport (AGE), which is located 28 miles (45 kilometers) S of HGL.
• The first military airfield on Düne existed during World War II when Heligoland had been fortified.
• Heligoland Airport (HGL) has 3 runways.

Facts about Princess Juliana International Airport (SXM):

• Runway 10/28 was renumbered from 09/27 in late 2008.
• To accommodate the growing international and local traffic of private aircraft, PJIA has a Fixed Base Operator building, offering office space and private lounges with dedicated customs.
• Because of Princess Juliana International Airport's relatively low elevation of 14 feet, planes can take off or land at Princess Juliana 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 Princess Juliana International Airport (SXM) is L'Espérance Airport Grand Case Airport (CCE), which is located only 6 miles (9 kilometers) NE of SXM.
• In 1994, the Kingdom of the Netherlands and France signed the Franco-Dutch treaty on Saint Martin border controls, which allows for joint Franco-Dutch border controls on so-called "risk flights".
• Princess Juliana International Airport (SXM) currently has only 1 runway.
• If traffic develops as forecast, Phase III of the masterplan will be executed, consisting of an extension of the new terminal building and the construction of a full parallel taxiway system.
• The furthest airport from Princess Juliana International Airport (SXM) is Karratha Airport (KTA), which is nearly antipodal to Princess Juliana International Airport (meaning Princess Juliana International Airport is almost on the exact opposite side of the Earth from Karratha Airport), and is located 12,252 miles (19,718 kilometers) away in Karratha / Dampier, Western Australia, Australia.