Nonstop flight route between Karratha / Dampier, Western Australia, Australia and Arlington County, Virginia (near Washington, D.C.), United States:

About this route:

A direct, nonstop flight between Karratha Airport (KTA), Karratha / Dampier, Western Australia, Australia and Ronald Reagan Washington National Airport (DCA), Arlington County, Virginia (near Washington, D.C.), United States would travel a Great Circle distance of 10,939 miles (or 17,604 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 Karratha Airport and Ronald Reagan Washington National 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 Karratha Airport and Ronald Reagan Washington National 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 Karratha Airport (KTA):

• The closest airport to Karratha Airport (KTA) is Barrow Island Airport (BWB), which is located 89 miles (143 kilometers) W of KTA.
• The furthest airport from Karratha Airport (KTA) is Clayton J. Lloyd International Airport (AXA), which is nearly antipodal to Karratha Airport (meaning Karratha Airport is almost on the exact opposite side of the Earth from Clayton J. Lloyd International Airport), and is located 12,263 miles (19,736 kilometers) away in The Valley, Anguilla.
• Karratha Airport (KTA) currently has only 1 runway.
• Karratha Airport handled 675,207 passengers last year.
• Because of Karratha Airport's relatively low elevation of 32 feet, planes can take off or land at Karratha 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.

Facts about Ronald Reagan Washington National Airport (DCA):

• The closest airport to Ronald Reagan Washington National Airport (DCA) is Bolling Air Force Base (BOF), which is located only 1 miles (2 kilometers) ESE of DCA.
• Reagan National Airport is subject to a federally mandated perimeter limitation and may not accommodate nonstop flights to or from cities beyond 1,250-statute-mile, with limited exceptions.
• Because of Ronald Reagan Washington National Airport's relatively low elevation of 15 feet, planes can take off or land at Ronald Reagan Washington National 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.
• Terminal A opened in 1941 and was expanded in 1955 to accommodate more passengers and airlines.
• The furthest airport from Ronald Reagan Washington National Airport (DCA) is Margaret River Airport (MGV), which is located 11,682 miles (18,800 kilometers) away in Margaret River, Western Australia, Australia.
• Ronald Reagan Washington National Airport (DCA) has 3 runways.
• On March 23, 2011, the air traffic control supervisor on duty reportedly fell asleep during the night shift.
• The airport is southwest of Washington, D.C.
• With the addition of more flights and limited space in the aging main terminal, the airport began an extensive renovation and expansion in the 1990s.
• Reagan National only has United States immigration and customs facilities for corporate jet traffic.