Nonstop flight route between Afton, Wyoming, United States and Johnston Atoll, U.S. Minor Outlying Islands:

About this route:

A direct, nonstop flight between Afton Municipal Airport (AFO), Afton, Wyoming, United States and Johnston Atoll Airport (JON), Johnston Atoll, U.S. Minor Outlying Islands would travel a Great Circle distance of 3,856 miles (or 6,206 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 Afton Municipal 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 Afton Municipal 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 Afton Municipal Airport (AFO):

• Afton Municipal Airport (AFO) currently has only 1 runway.
• The furthest airport from Afton Municipal Airport (AFO) is Sir Gaëtan Duval Airport (RRG), which is located 10,817 miles (17,408 kilometers) away in Rodrigues Island, Mauritius.
• In addition to being known as "Afton Municipal Airport", another name for AFO is "Afton-Lincoln County Airport".
• The closest airport to Afton Municipal Airport (AFO) is Miley Memorial Field (BPI), which is located 43 miles (69 kilometers) E of AFO.
• The airport covers an area of 282 acres at an elevation of 6,221 feet above mean sea level.
• Because of Afton Municipal Airport's high elevation of 6,221 feet, planes must typically fly at a faster airspeed in order to takeoff or land at AFO. Combined with a high temperature, this could make AFO a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.

Facts about Johnston Atoll Airport (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.
• Johnston Atoll Airport (JON) currently has only 1 runway.
• In February 1941 Johnston Atoll was designated as a Naval Defensive Sea Area and Airspace Reservation.
• 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.
• In September 1941 construction of an airfield on Johnston Island commenced.
• 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.