Nonstop flight route between West Yellowstone, Montana, United States and Kieta, Bougainville Island, Papua New Guinea:

About this route:

A direct, nonstop flight between Yellowstone Airport (WYS), West Yellowstone, Montana, United States and Kieta/Aropa Airport (KIE), Kieta, Bougainville Island, Papua New Guinea would travel a Great Circle distance of 6,679 miles (or 10,749 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 Yellowstone Airport and Kieta/Aropa 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 Yellowstone Airport and Kieta/Aropa 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 Yellowstone Airport (WYS):

• As per Federal Aviation Administration records, the airport had 4,186 passenger boardings in calendar year 2008, 4,331 enplanements in 2009, and 4,451 in 2010.
• Aerial Fire Center is located two miles north of the Yellowstone National Park Gateway community of West Yellowstone, MT, 90 miles south of Bozeman, MT and 100 miles northeast of Idaho Falls, Idaho.
• Delta/Skywest Airlines EMB120
• Yellowstone Airport (WYS) currently has only 1 runway.
• The furthest airport from Yellowstone Airport (WYS) is Sir Gaëtan Duval Airport (RRG), which is located 10,685 miles (17,196 kilometers) away in Rodrigues Island, Mauritius.
• Because of Yellowstone Airport's high elevation of 6,649 feet, planes must typically fly at a faster airspeed in order to takeoff or land at WYS. Combined with a high temperature, this could make WYS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The closest airport to Yellowstone Airport (WYS) is Dubois Municipal Airport (DBS), which is located 65 miles (105 kilometers) WSW of WYS.

Facts about Kieta/Aropa Airport (KIE):

• On 13 February 2012, Papua New Guinea Post-Courier reported that the landowners had announced their intention to reopen the airport.
• Kieta/Aropa Airport (KIE) currently has only 1 runway.
• The closest airport to Kieta/Aropa Airport (KIE) is Balalae Airport (BAS), which is located 49 miles (79 kilometers) SSE of KIE.
• The furthest airport from Kieta/Aropa Airport (KIE) is São Filipe Airport (SFL), which is located 11,844 miles (19,061 kilometers) away in Fogo, Cape Verde.
• In addition to being known as "Kieta/Aropa Airport", another name for KIE is "AYIQ".
• The airport was partially destroyed during the Bougainville Crisis of the 1990s and has been closed since then.
• Because of Kieta/Aropa Airport's relatively low elevation of 10 feet, planes can take off or land at Kieta/Aropa 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.