Nonstop flight route between Bozeman, Montana, United States and Galle, Sri Lanka:

About this route:

A direct, nonstop flight between Bozeman Yellowstone International Airport (BZN), Bozeman, Montana, United States and Koggala Airport (KCT), Galle, Sri Lanka would travel a Great Circle distance of 8,790 miles (or 14,147 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 Bozeman Yellowstone International 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 Bozeman Yellowstone International 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 Bozeman Yellowstone International Airport (BZN):

• http://www.bozemanairport.com/pub/documents/Flight%20Schedules/May%202014.pdf
• Bozeman Yellowstone International Airport (BZN) has 3 runways.
• Bozeman Yellowstone International Airport handled 884,660 passengers last year.
• Because of Bozeman Yellowstone International Airport's high elevation of 4,473 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BZN. Combined with a high temperature, this could make BZN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The closest airport to Bozeman Yellowstone International Airport (BZN) is Mission Field (LVM), which is located 34 miles (55 kilometers) E of BZN.
• Gallatin Field was renamed Bozeman Yellowstone International Airport to associate it with Yellowstone National Park.
• The furthest airport from Bozeman Yellowstone International Airport (BZN) is Sir Gaëtan Duval Airport (RRG), which is located 10,612 miles (17,078 kilometers) away in Rodrigues Island, Mauritius.

Facts about Koggala Airport (KCT):

• 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.
• The closest airport to Koggala Airport (KCT) is Mattala Rajapaksa International Airport (HRI), which is located 59 miles (95 kilometers) ENE of KCT.
• In addition to being known as "Koggala Airport", another name for KCT is "කොග්ගල ගුවන්තොටුපළ".
• 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.
• 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.
• The Government of Sri Lanka expects to upgrade the Koggala airport to international standards as an alternative airport to the BIA.
• Koggala Airport in Sri Lanka was originally a Royal Air Force Station RAF Koggala.
• After the Japanese occupied the Malay Peninsula in 1942, the QEA/Imperial Airways flight from London to Sydney lost Singapore, its refueling point between Calcutta and Perth, Western Australia.