Nonstop flight route between Darwin, Northern Territory, Australia and Portsmouth, Ohio, United States:

About this route:

A direct, nonstop flight between Darwin International Airport (DRW), Darwin, Northern Territory, Australia and Greater Portsmouth Regional Airport (PMH), Portsmouth, Ohio, United States would travel a Great Circle distance of 9,682 miles (or 15,582 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 Darwin International Airport and Greater Portsmouth 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 Darwin International Airport and Greater Portsmouth 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 Darwin International Airport (DRW):

• In addition to being known as "Darwin International Airport", another name for DRW is "RAAF Base Darwin".
• In April 2009 Garuda Indonesia suspended the Denpasar service from Darwin after nearly 30 years of service, citing "economic reasons".
• Darwin International Airport handled 1,743,734 passengers last year.
• It frequently took hits from Japanese bombing through the Second World War, and was used by the Allies to project air power into the Pacific.
• Darwin International Airport (DRW) has 2 runways.
• The closest airport to Darwin International Airport (DRW) is Bathurst Island Airport (BRT), which is located 48 miles (77 kilometers) NNW of DRW.
• The new passenger terminal, with four aerobridges, was opened in December 1991.
• Because of Darwin International Airport's relatively low elevation of 103 feet, planes can take off or land at Darwin 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.
• During 2008–09 financial year a total of 1,538,938 passengers passed through Darwin International Airport which consisted of 188,530 international passengers and 1,350,408 domestic passengers.
• The furthest airport from Darwin International Airport (DRW) is Cayenne – Félix Eboué Airport (CAY), which is located 11,867 miles (19,099 kilometers) away in Cayenne, French Guiana.
• Until they were withdrawn from service, Concorde made sporadic visits to Darwin as well, having one of the few runways long enough in Australia to handle them.
• In December 2010 the Federal Government approved the Darwin Airport Master Plan, a 20-year blueprint of how the airport will be affected by and manage issues such as aviation growth and the rise of Darwin Airport as an international transit point between Europe, Asia and Australia.

Facts about Greater Portsmouth Regional Airport (PMH):

• The closest airport to Greater Portsmouth Regional Airport (PMH) is Lawrence County Airpark (HTW), which is located 35 miles (56 kilometers) SSE of PMH.
• Greater Portsmouth Regional Airport (PMH) currently has only 1 runway.
• The furthest airport from Greater Portsmouth Regional Airport (PMH) is Margaret River Airport (MGV), which is located 11,385 miles (18,322 kilometers) away in Margaret River, Western Australia, Australia.
• Greater Portsmouth Regional Airport is a public use airport located 10 nautical miles northeast of the central business district of Portsmouth, a city in Scioto County, Ohio, United States.
• Because of Greater Portsmouth Regional Airport's relatively low elevation of 663 feet, planes can take off or land at Greater Portsmouth 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.