Nonstop flight route between Rio de Janeiro, Brazil and Monrovia, Liberia:

About this route:

A direct, nonstop flight between Santos Dumont Airport (SDU), Rio de Janeiro, Brazil and Roberts International Airport Roberts Field (ROB), Monrovia, Liberia would travel a Great Circle distance of 2,994 miles (or 4,818 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 Roberts International Airport Roberts 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 Roberts International Airport Roberts 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):

• Santos Dumont Airport handled 9,204,603 passengers last year.
• A new public terminal building for seaplanes was inaugurated on 29 October 1938.
• 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.
• Bus 016 is a circular service between Santos Dumont Airport and downtown area, particularly Cinelândia Subway station.
• All these bus services have their stops in front of the arrivals terminal and tickets can be bought in the bus while boarding.
• Santos Dumont Airport (SDU) has 2 runways.
• 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.
• In addition to being known as "Santos Dumont Airport", another name for SDU is "Aeroporto Santos Dumont".
• 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.
• 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.
• 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 Roberts International Airport Roberts Field (ROB):

• Roberts International Airport Roberts Field handled 133,656 passengers last year.
• From 1943 to the end of WW2 in 1945, Roberts Field Airport, as it was then known, served as an alternative base for a contingent of 26 Squadron SAAF which flew Vickers Wellington Bombers on anti submarine and convoy escort patrols over the Atlantic.
• The furthest airport from Roberts International Airport Roberts Field (ROB) is Nauru International Airport (INU), which is nearly antipodal to Roberts International Airport Roberts Field (meaning Roberts International Airport Roberts Field is almost on the exact opposite side of the Earth from Nauru International Airport), and is located 12,001 miles (19,314 kilometers) away in Yaren, Nauru.
• During the Second Liberian Civil War, the main terminal building suffered major damage, and remains vacant and unenclosed.
• The closest airport to Roberts International Airport Roberts Field (ROB) is Spriggs Payne Airport (MLW), which is located 27 miles (44 kilometers) W of ROB.
• Presently, daily commercial traffic consists of only one or two arrivals.
• Because of Roberts International Airport Roberts Field's relatively low elevation of 31 feet, planes can take off or land at Roberts International Airport Roberts Field 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.
• Roberts International Airport Roberts Field (ROB) currently has only 1 runway.
• At one point in the past, Roberts Airport was listed as an alternative landing site for NASA's Space Shuttle.
• On 5 September 2010, Delta launched once weekly flights between Atlanta and Monrovia.