Nonstop flight route between Kotzebue, Alaska, United States and Galle, Sri Lanka:

About this route:

A direct, nonstop flight between Ralph Wien Memorial Airport (OTZ), Kotzebue, Alaska, United States and Koggala Airport (KCT), Galle, Sri Lanka would travel a Great Circle distance of 6,542 miles (or 10,529 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 Ralph Wien Memorial Airport and Koggala 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 Ralph Wien Memorial Airport and Koggala 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 Ralph Wien Memorial Airport (OTZ):

• The closest airport to Ralph Wien Memorial Airport (OTZ) is Robert (Bob) Curtis Memorial Airport (ORV), which is located 43 miles (69 kilometers) E of OTZ.
• The furthest airport from Ralph Wien Memorial Airport (OTZ) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,291 miles (16,561 kilometers) away in Villa Las Estrellas, Antarctica.
• Ralph Wien Memorial Airport (OTZ) has 2 runways.
• Because of Ralph Wien Memorial Airport's relatively low elevation of 14 feet, planes can take off or land at Ralph Wien Memorial 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.
• {{Airport-dest-list | Alaska Airlines |,] Anchorage | Bering Air | Ambler, Buckland, Deering, Kiana, Kivalina, Kobuk, Noatak, Nome, Noorvik, Point Hope, Selawik, Shungnak | Era Alaska | Ambler, Noatak, Noorvik, Selawik, Kiana, Deering, Point Hope }}

Facts about Koggala Airport (KCT):

• Because of Koggala Airport's relatively low elevation of 10 feet, planes can take off or land at Koggala 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.
• Meanwhile, the tarmac surface of the land runway was developed.
• The closest airport to Koggala Airport (KCT) is Mattala Rajapaksa International Airport (HRI), which is located 59 miles (95 kilometers) ENE of KCT.
• The furthest airport from Koggala Airport (KCT) is Seymour Airport (GPS), which is located 11,683 miles (18,802 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
• QEA and Imperial Airways flew Consolidated PBY Catalina flying boats from Koggala lake to the Swan River at Perth, on what was at the time the world's longest non-stop air route.
• In addition to being known as "Koggala Airport", another name for KCT is "කොග්ගල ගුවන්තොටුපළ".