Nonstop flight route between Johnston Atoll, U.S. Minor Outlying Islands and Devonport, Tasmania, Australia:

About this route:

A direct, nonstop flight between Johnston Atoll Airport (JON), Johnston Atoll, U.S. Minor Outlying Islands and Devonport Airport (DPO), Devonport, Tasmania, Australia would travel a Great Circle distance of 4,892 miles (or 7,873 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 Devonport 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 Devonport 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 is located on the Johnston Atoll in the United States Minor Outlying Islands, in the Pacific Ocean several hundred kilometers southwest of Hawaii.
• In 1935 personnel from the US Navy's Patrol Wing Two carried out some minor construction to develop the atoll for seaplane operation.
• 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.
• The closest airport to Johnston Atoll Airport (JON) is PMRF Barking Sands (BKH), which is located 733 miles (1,179 kilometers) ENE of JON.
• Johnston Atoll Airport (JON) currently has only 1 runway.

Facts about Devonport Airport (DPO):

• Devonport Airport (DPO) has 2 runways.
• The furthest airport from Devonport Airport (DPO) is Corvo Airport (CVU), which is nearly antipodal to Devonport Airport (meaning Devonport Airport is almost on the exact opposite side of the Earth from Corvo Airport), and is located 12,271 miles (19,749 kilometers) away in Corvo Island, Azores, Portugal.
• The closest airport to Devonport Airport (DPO) is George Town Aerodrome (GEE), which is located 22 miles (36 kilometers) ENE of DPO.
• Because of Devonport Airport's relatively low elevation of 33 feet, planes can take off or land at Devonport 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.