Nonstop flight route between Alamogordo, New Mexico, United States and Rio de Janeiro, Brazil:
Departure Airport:

Arrival Airport:

Distance from ALM to SDU:
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- About this route
- ALM Airport Information
- SDU Airport Information
- Facts about ALM
- Facts about SDU
- Map of Nearest Airports to ALM
- List of Nearest Airports to ALM
- Map of Furthest Airports from ALM
- List of Furthest Airports from ALM
- Map of Nearest Airports to SDU
- List of Nearest Airports to SDU
- Map of Furthest Airports from SDU
- List of Furthest Airports from SDU
About this route:
A direct, nonstop flight between Alamogordo–White Sands Regional Airport (ALM), Alamogordo, New Mexico, United States and Santos Dumont Airport (SDU), Rio de Janeiro, Brazil would travel a Great Circle distance of 5,653 miles (or 9,098 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 Alamogordo–White Sands Regional 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 Alamogordo–White Sands Regional 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:
IATA / ICAO Codes: | ALM / KALM |
Airport Name: | Alamogordo–White Sands Regional Airport |
Location: | Alamogordo, New Mexico, United States |
GPS Coordinates: | 32°50'24"N by 105°59'26"W |
Area Served: | Alamogordo, New Mexico |
Operator/Owner: | City of Alamogordo |
Airport Type: | Public |
Elevation: | 4200 feet (1,280 meters) |
# of Runways: | 2 |
View all routes: | Routes from ALM |
More Information: | ALM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SDU / SBRJ |
Airport Names: |
|
Location: | Rio de Janeiro, Brazil |
GPS Coordinates: | 22°54'37"S by 43°9'46"W |
Area Served: | Rio de Janeiro |
Operator/Owner: | Infraero |
Airport Type: | Public/Military |
Elevation: | 11 feet (3 meters) |
# of Runways: | 2 |
View all routes: | Routes from SDU |
More Information: | SDU Maps & Info |
Facts about Alamogordo–White Sands Regional Airport (ALM):
- The airport does not presently have any commercial air service.
- Alamogordo–White Sands Regional Airport (ALM) has 2 runways.
- Alamogordo–White Sands Regional Airport covers an area of 1,465 acres at an elevation of 4,200 feet above mean sea level.
- The furthest airport from Alamogordo–White Sands Regional Airport (ALM) is Sir Gaëtan Duval Airport (RRG), which is located 11,319 miles (18,217 kilometers) away in Rodrigues Island, Mauritius.
- Because of Alamogordo–White Sands Regional Airport's high elevation of 4,200 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ALM. Combined with a high temperature, this could make ALM a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Alamogordo–White Sands Regional Airport (ALM) is Holloman Air Force Base Alamogordo Army Airfield (HMN), which is located only 7 miles (11 kilometers) W of ALM.
Facts about Santos Dumont Airport (SDU):
- On 26 May 2007, in time for the 2007 Pan American Games, a brand-new, modern extension of the original terminal was opened.
- 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.
- Bus 016 is a circular service between Santos Dumont Airport and downtown area, particularly Cinelândia Subway station.
- Santos Dumont Airport (SDU) has 2 runways.
- Over the years, the airport's main runway has been extended several times, first to 2,300 feet, then to 3,000 feet, and finally 4,340 feet.
- Originally known as Calabouço Airport, the history of the airport can be traced back to the early 1930s.
- 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.
- Santos Dumont Airport handled 9,204,603 passengers last year.
- In addition to being known as "Santos Dumont Airport", another name for SDU is "Aeroporto Santos Dumont".
- 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.
- Due to a fire that almost destroyed the main terminal in 1999, the passenger terminal building was closed for 6 months.
- 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.