Nonstop flight route between Johnston Atoll, U.S. Minor Outlying Islands and Conakry, Guinea:

About this route:

A direct, nonstop flight between Johnston Atoll Airport (JON), Johnston Atoll, U.S. Minor Outlying Islands and Conakry International Airport (CKY), Conakry, Guinea would travel a Great Circle distance of 9,985 miles (or 16,069 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 Conakry 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 Conakry 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.
• In September 1941 construction of an airfield on Johnston Island commenced.
• 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.
• 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.
• On 15 December 1941 the atoll was shelled by a Japanese submarine outside the reef, several buildings were hit, but no personnel were injured.
• 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 closest airport to Johnston Atoll Airport (JON) is PMRF Barking Sands (BKH), which is located 733 miles (1,179 kilometers) ENE of JON.

Facts about Conakry International Airport (CKY):

• The closest airport to Conakry International Airport (CKY) is Fria Airport (FIG), which is located 54 miles (86 kilometers) N of CKY.
• As of 2010, the airport possesses no radar and guides all planes in by sight.
• With a goal to increase annual passenger capacity to 1 million passengers, in 2009 renovations began on the main terminal.
• The furthest airport from Conakry International Airport (CKY) is Mota Lava Airport (MTV), which is nearly antipodal to Conakry International Airport (meaning Conakry International Airport is almost on the exact opposite side of the Earth from Mota Lava Airport), and is located 12,140 miles (19,538 kilometers) away in Mota Lava, Vanuatu.
• Because of Conakry International Airport's relatively low elevation of 72 feet, planes can take off or land at Conakry 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.
• Conakry International Airport handled 248,248 passengers last year.
• All non-ECOWAS foreigners are required to have a valid Guinean visa and a vaccination card in order to be granted entry.
• Conakry International Airport (CKY) currently has only 1 runway.
• Traditionally passengers embarked on all flights directly on the tarmac with transfers to the airport either by foot or by buses for all European flights.