Nonstop flight route between Rio de Janeiro, Brazil and Roatán, Honduras:

About this route:

A direct, nonstop flight between Santos Dumont Airport (SDU), Rio de Janeiro, Brazil and Roatan International Airport – Bay Islands (RTB), Roatán, Honduras would travel a Great Circle distance of 3,991 miles (or 6,423 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 Roatan International Airport – Bay Islands, 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 Roatan International Airport – Bay Islands. 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):

• A new public terminal building for seaplanes was inaugurated on 29 October 1938.
• 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.
• Santos Dumont Airport (SDU) has 2 runways.
• On 31 August 2009, Infraero unveiled a BRL152.2 million investment plan to upgrade Santos Dumont Airport, particularly the passenger arrivals terminal.
• 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.
• Santos Dumont Airport handled 9,204,603 passengers last year.
• Originally known as Calabouço Airport, the history of the airport can be traced back to the early 1930s.
• On 26 May 2007, in time for the 2007 Pan American Games, a brand-new, modern extension of the original terminal was opened.
• In addition to being known as "Santos Dumont Airport", another name for SDU is "Aeroporto Santos Dumont".
• 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.

Facts about Roatan International Airport – Bay Islands (RTB):

• The closest airport to Roatan International Airport – Bay Islands (RTB) is Guanaja Airport (GJA), which is located 42 miles (67 kilometers) ENE of RTB.
• The furthest airport from Roatan International Airport – Bay Islands (RTB) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Roatan International Airport – Bay Islands (meaning Roatan International Airport – Bay Islands is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,074 miles (19,431 kilometers) away in Cocos Islands, Australia.
• In addition to being known as "Roatan International Airport – Bay Islands", another name for RTB is "Aeropuerto Internacional Roatán – Bay Islands".
• Roatan International Airport – Bay Islands (RTB) currently has only 1 runway.
• Juan Manuel Gálvez International Airport is an airport located on the island of Roatán in the Bay Islands Department in Honduras.
• In 2013, the Interairports completed an expansion and upgraded the existing airport facilities.
• Because of Roatan International Airport – Bay Islands's relatively low elevation of 39 feet, planes can take off or land at Roatan International Airport – Bay Islands 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.