Nonstop flight route between Rio de Janeiro, Brazil and Knock, Ireland:

About this route:

A direct, nonstop flight between Santos Dumont Airport (SDU), Rio de Janeiro, Brazil and Ireland West Airport Knock (NOC), Knock, Ireland would travel a Great Circle distance of 5,689 miles (or 9,155 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 Santos Dumont Airport and Ireland West Airport Knock, 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 Santos Dumont Airport and Ireland West Airport Knock. 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 Santos Dumont Airport (SDU):

• Santos Dumont Airport handled 9,204,603 passengers last year.
• Santos Dumont Airport (SDU) has 2 runways.
• It was announced on 5 August 2009 that in order to renew its operational licence the Rio de Janeiro State Environment Institute – INEA would require Santos Dumont Airport to adjust operational standards.
• Because of Santos Dumont Airport's relatively low elevation of 11 feet, planes can take off or land at Santos Dumont 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 1934, in order to handle a growing amount of land operations, land was reclaimed from the sea to create the first runway of the airport with a length of 1,300 feet.
• On 21 May 1959 a formal agreement between Varig, Cruzeiro do Sul, and VASP created an air shuttle service, the first of its kind in the world.
• The furthest airport from Santos Dumont Airport (SDU) is Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 (IWO), which is nearly antipodal to Santos Dumont Airport (meaning Santos Dumont Airport is almost on the exact opposite side of the Earth from Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2), and is located 12,125 miles (19,513 kilometers) away in Iwo Jima, Bonin Islands, Japan.
• Real Auto Ônibus operates executive bus 2018, that runs half-hourly from the airport to the Central Bus Station and Galeão International Airport in one direction, and in the opposite direction to the southern parts of the city along the shore, with its final stop at Alvorada Bus Terminal in Barra da Tijuca.
• In addition to being known as "Santos Dumont Airport", another name for SDU is "Aeroporto Santos Dumont".
• The closest airport to Santos Dumont Airport (SDU) is Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport (GIG), which is located only 9 miles (14 kilometers) NW of SDU.

Facts about Ireland West Airport Knock (NOC):

• The furthest airport from Ireland West Airport Knock (NOC) is Ryan's Creek Aerodrome (SZS), which is located 11,934 miles (19,206 kilometers) away in Stewart Island, New Zealand.
• The closest airport to Ireland West Airport Knock (NOC) is Sligo Airport (SXL), which is located 27 miles (44 kilometers) NNE of NOC.
• In recent years Ryanair has grown operations and it is the largest airline to serve the airport with 14 scheduled routes.
• Because of Ireland West Airport Knock's relatively low elevation of 665 feet, planes can take off or land at Ireland West Airport Knock 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 a record 629,000 passengers used the airport, a 13% rise compared to the previous year.
• In 2013, Ryanair launched a weekly summer route to Malaga on thursdays.
• In addition to being known as "Ireland West Airport Knock", other names for NOC include "Horan International Airport" and "Aerfort Iarthar Éireann".
• Ireland West Airport Knock handled 665,000 passengers last year.
• Ireland West Airport Knock (NOC) currently has only 1 runway.