Nonstop flight route between Atwater, California, United States and Hambantota, Sri Lanka:

About this route:

A direct, nonstop flight between Castle Airport (MER), Atwater, California, United States and Mattala Rajapaksa International Airport (HRI), Hambantota, Sri Lanka would travel a Great Circle distance of 9,111 miles (or 14,663 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 Castle Airport and Mattala Rajapaksa International 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 Castle Airport and Mattala Rajapaksa International 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 Castle Airport (MER):

• In 2004, recommendations were made to relocate the 129th Rescue Wing of the California Air National Guard and its associated HC-130, MC-130 and HH-60 aircraft from Moffett Federal Airfield to the former Castle Air Force Base, now Castle Airport.
• Castle Airport (MER) currently has only 1 runway.
• The furthest airport from Castle Airport (MER) is Tôlanaro Airport (FTU), which is located 11,312 miles (18,204 kilometers) away in Tôlanaro, Madagascar.
• It was estimated that the cost to relocate the 129 RQW to Castle, to include associated military construction costs, could be recouped in seven years.
• The closest airport to Castle Airport (MER) is Merced Regional Airport (MCE), which is located only 7 miles (12 kilometers) SSE of MER.
• Since the mid-1940s, aircraft maintenance, fuel management, and fire training activities on the base have generated wastes that consist primarily of waste fuels, oils, solvents, and cleaners.
• Because of Castle Airport's relatively low elevation of 191 feet, planes can take off or land at Castle 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 EPA currently has this base listed on their database due to the bulk wastes such as solvents, oils, fuels, and sludges which were disposed in pits at landfills around the base until 1977.
• With its central location in the San Joaquin Valley, on the route of the proposed California High-Speed Rail system, and with a large, underdeveloped site, Castle Airport has been submitted as a possible location for the central maintenance facility for the system.

Facts about Mattala Rajapaksa International Airport (HRI):

• The second stage of the HIA project expansion works at the airport is to be completed by 2015.
• Construction of phase one began on 27 November 2009 at Mattala.
• The airport is designed to facilitate for over 800 foreign passengers at peak hours and several local passengers per every 1000 km² in side the buildings.
• Domestic carriers Helitours and Cinnamon Air offer charter flights that connect the airport with Ratmalana Airport and Bandaranaike International Airport in Colombo.
• The airport was declared open by the President of Sri Lanka, Mahinda Rajapaksa, on 18 March 2013 and commenced operations with the landing of a SriLankan Airlines special Airbus A340 flight named 'City of Magam Ruhunupura' with the President on board.
• In addition to being known as "Mattala Rajapaksa International Airport", another name for HRI is "මත්තල රාජපක්ෂ ජාත්‍යන්තර ගුවන්තොටුපළமத்தல ராஜபக்ஷ பன்னாட்டு விமான நிலையம்".
• The furthest airport from Mattala Rajapaksa International Airport (HRI) is Seymour Airport (GPS), which is located 11,719 miles (18,860 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
• On October 2012, the Super King 20 Test Aircraft, which belongs to the Pakistan Civil Aviation Department and features a dual engine, landed on the new runway to test the newly constructed runway and the instrumentation.
• Mattala Rajapaksa International Airport (HRI) currently has only 1 runway.
• Because of Mattala Rajapaksa International Airport's relatively low elevation of 157 feet, planes can take off or land at Mattala Rajapaksa International 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 Mattala Rajapaksa International Airport (HRI) is Weerawila Airport (WRZ), which is located only 8 miles (13 kilometers) ESE of HRI.