Nonstop flight route between Dunedin, Otago, New Zealand and Porto, Portugal:

About this route:

A direct, nonstop flight between Dunedin International Airport (DUD), Dunedin, Otago, New Zealand and Francisco Sá Carneiro Airport (OPO), Porto, Portugal would travel a Great Circle distance of 12,108 miles (or 19,485 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 Dunedin International Airport and Francisco Sá Carneiro 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 Dunedin International Airport and Francisco Sá Carneiro Airport. You'll see that it will travel the same route of the red line on this map!

The distance between DUD and OPO makes them almost exactly antipodal (the exact opposite side of the world) to each other. Nonstop flights between Dunedin International Airport and Francisco Sá Carneiro Airport would be very impractical for the airlines, because only a lightly loaded Boeing 777-200LR would be able to make the trip. Since airlines need to be able to take as many people and cargo as possible in order to make a profit, the odds of ever seeing a nonstop flight between DUD and OPO are slim to none. However, you'll still be able to get from Dunedin, Otago, New Zealand and Porto, Portugal by taking some connecting flights!

Did you know that one full circling of the Earth (measuring from the equator) is about 24,901.5 miles (or 40,075 kilometers), which means if you were 12,450 miles from any given point on the planet, the distance back to your starting point would be about the same -- in any direction! The same can be said for a nonstop flight between DUD and OPO!

Departure Airport Information:

Arrival Airport Information:

Facts about Dunedin International Airport (DUD):

• A Lounge is available for Club members and Air NZ Gold/Gold Elite and Star Alliance Gold Frequent Flyers.
• Because of Dunedin International Airport's relatively low elevation of 4 feet, planes can take off or land at Dunedin 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.
• The furthest airport from Dunedin International Airport (DUD) is A Coruña Airport (LCG), which is nearly antipodal to Dunedin International Airport (meaning Dunedin International Airport is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,242 miles (19,702 kilometers) away in A Coruña, Spain.
• The closest airport to Dunedin International Airport (DUD) is Alexandra Aerodrome (ALR), which is located 64 miles (102 kilometers) NW of DUD.
• Dunedin International Airport Limited owns Momona Village, a small housing community adjacent to the airport.
• Dunedin International Airport (DUD) currently has only 1 runway.

Facts about Francisco Sá Carneiro Airport (OPO):

• Because of Francisco Sá Carneiro Airport's relatively low elevation of 226 feet, planes can take off or land at Francisco Sá Carneiro 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 Francisco Sá Carneiro Airport (OPO) is Braga Airport (BGZ), which is located 27 miles (44 kilometers) NNE of OPO.
• STCP buses also link the airport and the city.
• In addition to being known as "Francisco Sá Carneiro Airport", another name for OPO is "Aeroporto Francisco Sá Carneiro".
• It includes an area of between 72 metres in the extreme south and 43 metres in the north.
• Francisco Sá Carneiro Airport handled 6,050,094 passengers last year.
• Along with the airports in Lisbon, Horta, Faro, Flores, Santa Maria, Ponta Delgada and Beja, the airport's concessions to provide support to civil aviation was conceded to ANA Aeroportos de Portugal on 18 December 1998, under provisions of decree 404/98.
• Francisco Sá Carneiro Airport (OPO) currently has only 1 runway.
• The furthest airport from Francisco Sá Carneiro Airport (OPO) is Westport Airport (WSZ), which is nearly antipodal to Francisco Sá Carneiro Airport (meaning Francisco Sá Carneiro Airport is almost on the exact opposite side of the Earth from Westport Airport), and is located 12,400 miles (19,955 kilometers) away in Westport, New Zealand.
• Porto Airport reached its six millionth passenger mark on 30 December 2011.