Nonstop flight route between Pirlangimpi, Northern Territory, Australia and Johnston Atoll, U.S. Minor Outlying Islands:

About this route:

A direct, nonstop flight between Garden Point Airport (GPN), Pirlangimpi, Northern Territory, Australia and Johnston Atoll Airport (JON), Johnston Atoll, U.S. Minor Outlying Islands would travel a Great Circle distance of 4,538 miles (or 7,303 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 Garden Point Airport and Johnston Atoll 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 Garden Point Airport and Johnston Atoll 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 Garden Point Airport (GPN):

• Garden Point Airport (GPN) currently has only 1 runway.
• Because of Garden Point Airport's relatively low elevation of 90 feet, planes can take off or land at Garden Point 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 Garden Point Airport (GPN) is Cayenne – Félix Eboué Airport (CAY), which is located 11,944 miles (19,222 kilometers) away in Cayenne, French Guiana.
• The closest airport to Garden Point Airport (GPN) is Snake Bay Airport (SNB), which is located only 16 miles (25 kilometers) E of GPN.

Facts about Johnston Atoll Airport (JON):

• In February 1941 Johnston Atoll was designated as a Naval Defensive Sea Area and Airspace Reservation.
• In September 1941 construction of an airfield on Johnston Island commenced.
• 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.
• 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.