Nonstop flight route between Johnston Atoll, U.S. Minor Outlying Islands and Philipsburg, Sint Maarten, Kingdom of the Netherlands:

About this route:

A direct, nonstop flight between Johnston Atoll Airport (JON), Johnston Atoll, U.S. Minor Outlying Islands and Princess Juliana International Airport (SXM), Philipsburg, Sint Maarten, Kingdom of the Netherlands would travel a Great Circle distance of 6,888 miles (or 11,085 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 Johnston Atoll 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 Johnston Atoll 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 Johnston Atoll Airport (JON):

• Johnston Atoll Airport (JON) currently has only 1 runway.
• The closest airport to Johnston Atoll Airport (JON) is PMRF Barking Sands (BKH), which is located 733 miles (1,179 kilometers) ENE of JON.
• In July 1942 the civilian contractors at the atoll were replaced by 500 men from the 5th and 10th Naval Construction Battalions, who expanded the fuel storage and water production at the base and built additional facilities.
• Because of Johnston Atoll Airport's relatively low elevation of 7 feet, planes can take off or land at Johnston Atoll 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 Johnston Atoll Airport (JON) is Lubango Mukanka Airport (SDD), which is nearly antipodal to Johnston Atoll Airport (meaning Johnston Atoll Airport is almost on the exact opposite side of the Earth from Lubango Mukanka Airport), and is located 12,195 miles (19,627 kilometers) away in Lubango, Angola.

Facts about Princess Juliana International Airport (SXM):

• Because of increased passenger traffic and the expected growth of passenger traffic in the near future, Princess Juliana International Airport is being heavily modernized following a three-phased masterplan, commissioned in 1997.
• The main apron measures 72,500 square metres with another 5,000 square metres on Eastern apron.
• 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.
• Phase I was a short-term program in order to upgrade existing facilities and improve the level of service at various points.
• 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.
• Princess Juliana International Airport (SXM) currently has only 1 runway.
• 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.
• Although the airport is as close to the beach as it is, there have only been 2 major accidents.
• 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 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.