Nonstop flight route between Ratmalana, Sri Lanka and Koliganek, Alaska, United States:
Departure Airport:
Arrival Airport:
Distance from RML to KGK:
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- About this route
 - RML Airport Information
 - KGK Airport Information
 - Facts about RML
 - Facts about KGK
 - Map of Nearest Airports to RML
 - List of Nearest Airports to RML
 - Map of Furthest Airports from RML
 - List of Furthest Airports from RML
 - Map of Nearest Airports to KGK
 - List of Nearest Airports to KGK
 - Map of Furthest Airports from KGK
 - List of Furthest Airports from KGK
 
About this route:
A direct, nonstop flight between Ratmalana Airport (RML), Ratmalana, Sri Lanka and Koliganek Airport (KGK), Koliganek, Alaska, United States would travel a Great Circle distance of 6,891 miles (or 11,089 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 Ratmalana Airport and Koliganek 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 Ratmalana Airport and Koliganek Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | RML / VCCC | 
| Airport Names: | 
                    
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| Location: | Ratmalana, Sri Lanka | 
| GPS Coordinates: | 6°49'19"N by 79°53'10"E | 
| Area Served: | Colombo | 
| Operator/Owner: | Sri Lankan Government | 
| Airport Type: | Public / Military | 
| Elevation: | 16 feet (5 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from RML | 
| More Information: | RML Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | KGK / PAJZ | 
| Airport Names: | 
                    
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| Location: | Koliganek, Alaska, United States | 
| GPS Coordinates: | 59°43'36"N by 157°15'33"W | 
| Area Served: | Koliganek, Alaska | 
| Operator/Owner: | State of Alaska DOT&PF | 
| Airport Type: | Public | 
| Elevation: | 269 feet (82 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from KGK | 
| More Information: | KGK Maps & Info | 
Facts about Ratmalana Airport (RML):
- In addition to being known as "Ratmalana Airport", another name for RML is "රත්මලාන ගුවන්තොටුපළஇரத்மலானை விமான நிலைய".
 - Ratmalana Airport, is one of the two international airports serving the city of Colombo, Sri Lanka, the other being Bandaranaike International Airport.
 - The closest airport to Ratmalana Airport (RML) is Bandaranaike International Airport (CMB), which is located 25 miles (40 kilometers) N of RML.
 - In 1964, the government decided to build the new Bandaranaike International Airport north of the city, to replace Ratmalana.
 - Because of Ratmalana Airport's relatively low elevation of 16 feet, planes can take off or land at Ratmalana 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 furthest airport from Ratmalana Airport (RML) is Seymour Airport (GPS), which is located 11,628 miles (18,713 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
 - Ratmalana Airport (RML) currently has only 1 runway.
 
Facts about Koliganek Airport (KGK):
- Koliganek Airport (KGK) currently has only 1 runway.
 - Because of Koliganek Airport's relatively low elevation of 269 feet, planes can take off or land at Koliganek 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 closest airport to Koliganek Airport (KGK) is New Stuyahok Airport (KNW), which is located only 19 miles (31 kilometers) SSW of KGK.
 - In addition to being known as "Koliganek Airport", other names for KGK include "Koliganek Airport (new location)" and "JZZ".
 - The furthest airport from Koliganek Airport (KGK) is George Airport (GRJ), which is located 10,660 miles (17,155 kilometers) away in George, South Africa.
 
