Nonstop flight route between Rio de Janeiro, Brazil and Siloam Springs, Arkansas, United States:

About this route:

A direct, nonstop flight between Santos Dumont Airport (SDU), Rio de Janeiro, Brazil and Smith Field (SLG), Siloam Springs, Arkansas, United States would travel a Great Circle distance of 5,281 miles (or 8,499 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 Smith Field, 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 Smith Field. 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):

• 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.
• Originally known as Calabouço Airport, the history of the airport can be traced back to the early 1930s.
• Santos Dumont Airport handled 9,204,603 passengers last year.
• 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.
• In addition to being known as "Santos Dumont Airport", another name for SDU is "Aeroporto Santos Dumont".
• 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.
• 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.
• Santos Dumont Airport (SDU) has 2 runways.
• All these bus services have their stops in front of the arrivals terminal and tickets can be bought in the bus while boarding.
• 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.

Facts about Smith Field (SLG):

• The closest airport to Smith Field (SLG) is Northwest Arkansas Regional Airport (XNA), which is located only 12 miles (19 kilometers) ENE of SLG.
• Smith Field (SLG) currently has only 1 runway.
• The furthest airport from Smith Field (SLG) is Margaret River Airport (MGV), which is located 10,763 miles (17,321 kilometers) away in Margaret River, Western Australia, Australia.