Nonstop flight route between Shannon (County Clare), Ireland and Barreirinhas, Maranhão, Brazil:

About this route:

A direct, nonstop flight between Shannon Airport (SNN), Shannon (County Clare), Ireland and Barreirinhas Airport (BRB), Barreirinhas, Maranhão, Brazil would travel a Great Circle distance of 4,307 miles (or 6,932 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 Shannon Airport and Barreirinhas 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 Shannon Airport and Barreirinhas 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 Shannon Airport (SNN):

• Shannon Airport (SNN) currently has only 1 runway.
• 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.
• Delta Air Lines operated to Atlanta until 2007.
• In 1958, the Irish airline Aer Lingus began transatlantic service to the United States, using Lockheed Super Constellations for thrice-weekly service to New York City and Boston.
• 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.
• In the late 1930s, transatlantic air traffic was dominated by flying boats, and a flying boat terminal was located at Foynes on the south side of the Shannon Estuary.
• Shannon Airport handled 1,400,032 passengers last year.
• When World War II ended, the airport was ready to be used by the many new post-war commercial airlines of Europe and North America.
• The first passengers through the newly autonomous airport arrived on the Aer Lingus EI-110 flight from JFK at 5:08 am on 1 January 2013.
• The closest airport to Shannon Airport (SNN) is Inisheer Aerodrome (INQ), which is located 35 miles (56 kilometers) NW of SNN.
• In addition to being known as "Shannon Airport", another name for SNN is "Aerfort na Sionainne".
• During the 1990s, the airport began to struggle.

Facts about Barreirinhas Airport (BRB):

• The airport is located 1 km from downtown Barreirinhas.
• In addition to being known as "Barreirinhas Airport", another name for BRB is "Aeroporto de Barreirinhas".
• Barreirinhas Airport (BRB) currently has only 1 runway.
• The closest airport to Barreirinhas Airport (BRB) is Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB), which is located 75 miles (120 kilometers) E of BRB.
• Because of Barreirinhas Airport's relatively low elevation of 66 feet, planes can take off or land at Barreirinhas 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 Barreirinhas Airport (BRB) is Frans Kaisiepo Airport (BIK), which is nearly antipodal to Barreirinhas Airport (meaning Barreirinhas Airport is almost on the exact opposite side of the Earth from Frans Kaisiepo Airport), and is located 12,154 miles (19,560 kilometers) away in Biak, Indonesia.