Nonstop flight route between Porto, Portugal and Shannon (County Clare), Ireland:

About this route:

A direct, nonstop flight between Francisco Sá Carneiro Airport (OPO), Porto, Portugal and Shannon Airport (SNN), Shannon (County Clare), Ireland would travel a Great Circle distance of 792 miles (or 1,275 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 relatively short distance between Francisco Sá Carneiro Airport and Shannon Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Francisco Sá Carneiro Airport (OPO):

• It includes an area of between 72 metres in the extreme south and 43 metres in the north.
• Francisco Sá Carneiro Airport (OPO) currently has only 1 runway.
• The closest airport to Francisco Sá Carneiro Airport (OPO) is Braga Airport (BGZ), which is located 27 miles (44 kilometers) NNE of OPO.
• Francisco Sá Carneiro Airport handled 6,050,094 passengers last year.
• STCP buses also link the airport and the city.
• 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.
• 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.
• In addition to being known as "Francisco Sá Carneiro Airport", another name for OPO is "Aeroporto Francisco Sá Carneiro".

Facts about Shannon Airport (SNN):

• Aer Arann launched services to 4 UK destinations in 2010 under the Aer Lingus Regional Banner.
• In November 2013, Aer Lingus announced a new twice-weekly service from Shannon to Malaga.
• Shannon Airport (SNN) currently has only 1 runway.
• Shannon Airport handled 1,400,032 passengers last year.
• The furthest airport from Shannon Airport (SNN) is Ryan's Creek Aerodrome (SZS), which is nearly antipodal to Shannon Airport (meaning Shannon Airport is almost on the exact opposite side of the Earth from Ryan's Creek Aerodrome), and is located 12,015 miles (19,336 kilometers) away in Stewart Island, New Zealand.
• With the demise of the Soviet Union in the early 1990s, Aeroflot began to suffer, which was a big loss to the airport.
• The closest airport to Shannon Airport (SNN) is Inisheer Aerodrome (INQ), which is located 35 miles (56 kilometers) NW of SNN.
• In November 2012, Aer Lingus also confirmed a new three-times-weekly service to Faro, Portugal, operating from May to September with an Airbus A320, strengthening Shannon's summer-sun destinations.
• Because of Shannon Airport's relatively low elevation of 46 feet, planes can take off or land at Shannon 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 addition to being known as "Shannon Airport", another name for SNN is "Aerfort na Sionainne".