Nonstop flight route between Olympia, Washington, United States and Galle, Sri Lanka:

About this route:

A direct, nonstop flight between Olympia Regional Airport (OLM), Olympia, Washington, United States and Koggala Airport (KCT), Galle, Sri Lanka would travel a Great Circle distance of 8,511 miles (or 13,697 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 Olympia Regional 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 Olympia Regional 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 Olympia Regional Airport (OLM):

• Because of Olympia Regional Airport's relatively low elevation of 209 feet, planes can take off or land at Olympia Regional 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.
• Olympia Regional Airport is a public use airport located four nautical miles south of the central business district of Olympia, a city in Thurston County and the capital of the U.S.
• In addition to being known as "Olympia Regional Airport", another name for OLM is "Olympia Army Airfield".
• The field is home to flight instruction, both fixed wing and helicopter, major oxygen and aircraft maintenance facilities, the Washington State Patrol aviation division, and a key navigational aid for commercial flights inbound to Seattle-Tacoma International Airport and general aviation aircraft in the region.
• The closest airport to Olympia Regional Airport (OLM) is Gray Army Airfield (GRF), which is located only 17 miles (27 kilometers) ENE of OLM.
• The furthest airport from Olympia Regional Airport (OLM) is Tôlanaro Airport (FTU), which is located 10,822 miles (17,417 kilometers) away in Tôlanaro, Madagascar.
• Olympia Regional Airport (OLM) has 2 runways.

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.
• In addition to being known as "Koggala Airport", another name for KCT is "කොග්ගල ගුවන්තොටුපළ".
• 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.
• Koggala Airport in Sri Lanka was originally a Royal Air Force Station RAF Koggala.