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

About this route:

A direct, nonstop flight between Katanning Airport (KNI), Katanning, 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 11,546 miles (or 18,581 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 Katanning 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 Katanning 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 Katanning Airport (KNI):

• The furthest airport from Katanning Airport (KNI) is L.F. Wade International Airport (BDA), which is nearly antipodal to Katanning Airport (meaning Katanning Airport is almost on the exact opposite side of the Earth from L.F. Wade International Airport), and is located 12,273 miles (19,752 kilometers) away in Ferry Reach (near Hamilton), Bermuda.
• The closest airport to Katanning Airport (KNI) is Albany Airport (ALH), which is located 86 miles (139 kilometers) S of KNI.
• Katanning Airport (KNI) has 2 runways.
• Because of Katanning Airport's relatively low elevation of 932 feet, planes can take off or land at Katanning 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):

• Until 1999, Runways 1/19 and 4/22 were designated 18/36 and 3/21.
• Given Reagan National Airport's proximity to the city and high-security facilities, Reagan National has extra security precautions required by the Washington Air Defense Identification Zone that have been in place since the airport began operations.
• 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.
• In 1999, Senator John McCain of Arizona introduced legislation to remove the 1,250-statute-mile restriction, infuriating some local residents concerned about noise and traffic from increased service by larger, long-haul aircraft.
• 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.
• 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.
• The airport is southwest of Washington, D.C.