Nonstop flight route between Columbus, Ohio, United States and Dubbo, New South Wales, Australia:

About this route:

A direct, nonstop flight between Port Columbus International Airport (CMH), Columbus, Ohio, United States and Dubbo City Regional Airport (DBO), Dubbo, New South Wales, Australia would travel a Great Circle distance of 9,554 miles (or 15,376 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 Port Columbus International Airport and Dubbo City Regional 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 Port Columbus International Airport and Dubbo City Regional 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 Port Columbus International Airport (CMH):

• The closest airport to Port Columbus International Airport (CMH) is Ohio State University Airport (OSU), which is located only 11 miles (18 kilometers) WNW of CMH.
• Because of Port Columbus International Airport's relatively low elevation of 815 feet, planes can take off or land at Port Columbus 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.
• Port Columbus International Airport was formerly a hub of America West Airlines in the 1990s, but the company closed the hub in 2003.
• Port Columbus International Airport (CMH) has 2 runways.
• The airport opened July 8, 1929 on a site selected by Charles Lindbergh, as the eastern air terminus of the Transcontinental Air Transport air-rail New York to Los Angeles transcontinental route.
• In 2001, Executive Jet Aviation operational headquarters at Port Columbus International Airport.
• The furthest airport from Port Columbus International Airport (CMH) is Margaret River Airport (MGV), which is located 11,361 miles (18,284 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Dubbo City Regional Airport (DBO):

• In February 2013, Dubbo City Council announced that it would screen all passengers and bags boarding Regional Express and QantasLink aircraft, after QantasLink announced it would introduce the Dash-8 Q400 to the route.
• Because of Dubbo City Regional Airport's relatively low elevation of 935 feet, planes can take off or land at Dubbo City Regional 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.
• Dubbo City Regional Airport (DBO) has 2 runways.
• The furthest airport from Dubbo City Regional Airport (DBO) is Horta International Airport (HOR), which is located 11,975 miles (19,272 kilometers) away in Horta, Azores, Portugal.
• In addition to being known as "Dubbo City Regional Airport", another name for DBO is "Dubbo City Airport".
• Dubbo City Regional Airport, is a regional airport serving Dubbo, a city in the Australian state of New South Wales.
• Dubbo Airport was ranked 36th in Australia for the number of revenue passengers served in financial year 2010-2011.
• The closest airport to Dubbo City Regional Airport (DBO) is Mudgee Airport (DGE), which is located 65 miles (105 kilometers) ESE of DBO.