Nonstop flight route between Hilton Head Island, South Carolina, United States and Trincomalee, Sri Lanka:

About this route:

A direct, nonstop flight between Hilton Head Airport (HHH), Hilton Head Island, South Carolina, United States and China Bay Airport (TRR), Trincomalee, Sri Lanka would travel a Great Circle distance of 9,377 miles (or 15,091 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 Hilton Head Airport and China Bay 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 Hilton Head Airport and China Bay 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 Hilton Head Airport (HHH):

• Hilton Head Airport covers an area of 131 acres at an elevation of 19 feet above mean sea level.
• This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a primary commercial service airport.
• The closest airport to Hilton Head Airport (HHH) is Beaufort County Airport (BFT), which is located only 13 miles (22 kilometers) NNE of HHH.
• In addition to being known as "Hilton Head Airport", another name for HHH is "HXD".
• Because of Hilton Head Airport's relatively low elevation of 19 feet, planes can take off or land at Hilton Head 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 Hilton Head Airport (HHH) is Margaret River Airport (MGV), which is located 11,516 miles (18,532 kilometers) away in Margaret River, Western Australia, Australia.
• Hilton Head Airport (HHH) currently has only 1 runway.

Facts about China Bay Airport (TRR):

• The furthest airport from China Bay Airport (TRR) is Seymour Airport (GPS), which is located 11,625 miles (18,709 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
• The closest airport to China Bay Airport (TRR) is Anuradhapura Airport (ACJ), which is located 54 miles (87 kilometers) WSW of TRR.
• In addition to being known as "China Bay Airport", another name for TRR is "சீனக்குடா விமான நிலையம்චීන වරාය ගුවන්තොටුපළ".
• A number of RAF squadrons and other units were stationed at the airfield during and immediately after the war.
• Because of China Bay Airport's relatively low elevation of 7 feet, planes can take off or land at China Bay 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.
• Originally built by the British during their Empire colonial times, it was transferred to the Royal Ceylonese Air Force which later became the Sri Lanka Air Force.
• China Bay Airport (TRR) currently has only 1 runway.