Nonstop flight route between Rio de Janeiro, Brazil and Mountain Home, Idaho, United States:

About this route:

A direct, nonstop flight between Santos Dumont Airport (SDU), Rio de Janeiro, Brazil and Mountain Home Air Force Base (MUO), Mountain Home, Idaho, United States would travel a Great Circle distance of 6,478 miles (or 10,426 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 Mountain Home Air Force Base, 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 Mountain Home Air Force Base. 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 (SDU) has 2 runways.
• Santos Dumont Airport handled 9,204,603 passengers last year.
• All these bus services have their stops in front of the arrivals terminal and tickets can be bought in the bus while boarding.
• 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.
• 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.
• It was also in 1936 that the construction of a new passenger terminal began.
• 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.
• In addition to being known as "Santos Dumont Airport", another name for SDU is "Aeroporto Santos Dumont".
• 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.

Facts about Mountain Home Air Force Base (MUO):

• Senator George McGovern was a pilot in the USAAF, and did his second stage of B-24 training here.
• The base was placed in inactive status in October 1945.
• Part of the base is a census-designated place.
• In September 1966, the wing's 12th Tactical Reconnaissance Squadron transferred to the 460th Tactical Reconnaissance Wing at Tan Son Nhut Air Base, South Vietnam.
• In addition to being known as "Mountain Home Air Force Base", another name for MUO is "Mountain Home AFB".
• In early 1951, enough construction was completed that jurisdiction of Mountain Home was transferred to Military Air Transport Service, which assigned it to the Air Resupply And Communications Service.
• The closest airport to Mountain Home Air Force Base (MUO) is Boise Airport (BOI), which is located 40 miles (64 kilometers) NNW of MUO.
• Before the 366th Tactical Fighter Wing's arrival at Mountain Home, the 389th, 390th, and 391st Tactical Fighter Squadrons had returned from South Vietnam, joined the 347th, and began converting to F-111A aircraft.
• The furthest airport from Mountain Home Air Force Base (MUO) is Tôlanaro Airport (FTU), which is located 10,858 miles (17,474 kilometers) away in Tôlanaro, Madagascar.