Nonstop flight route between Ratmalana, Sri Lanka and Washington, D.C., United States:

About this route:

A direct, nonstop flight between Ratmalana Airport (RML), Ratmalana, Sri Lanka and Bolling Air Force Base (BOF), Washington, D.C., United States would travel a Great Circle distance of 8,952 miles (or 14,406 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 Bolling Air Force Base, 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 Bolling Air Force Base. 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 Ratmalana Airport (RML):

• 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.
• In the 1950s, BOAC flew Canadair Argonauts from Ratmalana to London.
• Ratmalana Airport (RML) currently has only 1 runway.
• Ratmalana Airport, is one of the two international airports serving the city of Colombo, Sri Lanka, the other being Bandaranaike International Airport.
• In addition to being known as "Ratmalana Airport", another name for RML is "රත්මලාන ගුවන්තොටුපළஇரத்மலானை விமான நிலைய".
• The closest airport to Ratmalana Airport (RML) is Bandaranaike International Airport (CMB), which is located 25 miles (40 kilometers) N of RML.
• Ratmalana airport at one time had the country's main air terminal, with the Douglas DC-3 Dakota and Lockheed Constellation aeroplanes of Air Ceylon flying out of it.
• 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.

Facts about Bolling Air Force Base (BOF):

• The closest airport to Bolling Air Force Base (BOF) is Ronald Reagan Washington National Airport (DCA), which is located only 1 miles (2 kilometers) WNW of BOF.
• Not long after its acquisition by the military, the single installation evolved into two separate, adjoining bases.
• The furthest airport from Bolling Air Force Base (BOF) is Margaret River Airport (MGV), which is located 11,683 miles (18,802 kilometers) away in Margaret River, Western Australia, Australia.
• The Air Force District of Washington was created and activated at Bolling on 1 October 1985 with the mission of providing administrative support to Air Force members.