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):

• The closest airport to Darwin International Airport (DRW) is Bathurst Island Airport (BRT), which is located 48 miles (77 kilometers) NNW of DRW.
• In addition to being known as "Darwin International Airport", another name for DRW is "RAAF Base Darwin".
• The head office of Airnorth is on the airport property.
• Darwin International Airport (DRW) has 2 runways.
• 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.
• Darwin International Airport handled 1,743,734 passengers last year.
• 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.
• In 2008 the Australian Infrastructure Fund, which holds 28.2% of Northern Territory Airports, announced that the airport would undergo a $60 million expansion to cater for growing passenger numbers.
• In 1919, when the England to Australia air race was announced, Parap Airfield was established in the suburb of Parap to act as the Australian Terminal.
• Cyclone Tracy hit Darwin in 1974 and flattened the city.

Facts about Greater Portsmouth Regional Airport (PMH):

• 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 (PMH) currently has only 1 runway.
• The closest airport to Greater Portsmouth Regional Airport (PMH) is Lawrence County Airpark (HTW), which is located 35 miles (56 kilometers) SSE of PMH.
• 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.
• The airport was constructed in the 1957 to replace another airport located in West Portsmouth, Ohio which was situated near the Ohio River.