Nonstop flight route between Khost, Afghanistan and Rio de Janeiro, Brazil:

About this route:

A direct, nonstop flight between Khost Airport (KHT), Khost, Afghanistan and Santos Dumont Airport (SDU), Rio de Janeiro, Brazil would travel a Great Circle distance of 8,365 miles (or 13,462 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 Khost Airport and Santos Dumont 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 Khost Airport and Santos Dumont 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 Khost Airport (KHT):

• The closest airport to Khost Airport (KHT) is Bannu Airport (BNP), which is located 41 miles (67 kilometers) SE of KHT.
• Khost Airport (KHT) currently has only 1 runway.
• In addition to being known as "Khost Airport", other names for KHT include "Khost Airport (Khost)", "دخوست هوائی ډګر" and "KDH".
• Expanded by the Soviets in the 1980s to support bombing activity during the Soviet war in Afghanistan, it has packed dirt runways now maintained by the U.S.
• The furthest airport from Khost Airport (KHT) is Mataveri International Airport (IPC), which is nearly antipodal to Khost Airport (meaning Khost Airport is almost on the exact opposite side of the Earth from Mataveri International Airport), and is located 12,009 miles (19,326 kilometers) away in Easter Island, Chile.

Facts about Santos Dumont Airport (SDU):

• With the gradual shift of international operations to Rio de Janeiro-Galeão Airport opened in 1952, Rio de Janeiro-Santos Dumont lost its place as an international hub, but for many years retained its position of a major hub for domestic traffic, particularly until 1960, when the capital of Brazil was moved to Brasília.
• Santos Dumont Airport (SDU) has 2 runways.
• 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.
• In 2012, the airport was ranked 6th in terms of transported passengers and aircraft operations, placing it amongst the busiest airports in the country.
• In addition to being known as "Santos Dumont Airport", another name for SDU is "Aeroporto Santos Dumont".
• Adjoining the original seaplane terminal, Pan American World Airways and its Brazilian subsidiary Panair do Brasil constructed their own dedicated terminal for seaplanes and aircraft with landing gear.
• The airport is located adjacent to downtown Rio de Janeiro.
• All these bus services have their stops in front of the arrivals terminal and tickets can be bought in the bus while boarding.
• 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.
• 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 handled 9,204,603 passengers last year.