Nonstop flight route between Rapid City, South Dakota, United States and Alegrete, Rio Grande do Sul, Brazil:
Departure Airport:

Arrival Airport:

Distance from RAP to ALQ:
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- About this route
- RAP Airport Information
- ALQ Airport Information
- Facts about RAP
- Facts about ALQ
- Map of Nearest Airports to RAP
- List of Nearest Airports to RAP
- Map of Furthest Airports from RAP
- List of Furthest Airports from RAP
- Map of Nearest Airports to ALQ
- List of Nearest Airports to ALQ
- Map of Furthest Airports from ALQ
- List of Furthest Airports from ALQ
About this route:
A direct, nonstop flight between Rapid City Regional Airport (RAP), Rapid City, South Dakota, United States and Gaudêncio Machado Ramos Airport (ALQ), Alegrete, Rio Grande do Sul, Brazil would travel a Great Circle distance of 5,908 miles (or 9,508 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 Rapid City Regional Airport and Gaudêncio Machado Ramos 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 Rapid City Regional Airport and Gaudêncio Machado Ramos Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | RAP / KRAP |
Airport Name: | Rapid City Regional Airport |
Location: | Rapid City, South Dakota, United States |
GPS Coordinates: | 44°2'43"N by 103°3'25"W |
Area Served: | Rapid City, South Dakota |
Operator/Owner: | City of Rapid City |
Airport Type: | Public |
Elevation: | 3204 feet (977 meters) |
# of Runways: | 2 |
View all routes: | Routes from RAP |
More Information: | RAP Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ALQ / SSLT |
Airport Names: |
|
Location: | Alegrete, Rio Grande do Sul, Brazil |
GPS Coordinates: | 29°48'45"S by 55°53'31"W |
Area Served: | Alegrete |
Airport Type: | Public |
Elevation: | 459 feet (140 meters) |
# of Runways: | 1 |
View all routes: | Routes from ALQ |
More Information: | ALQ Maps & Info |
Facts about Rapid City Regional Airport (RAP):
- The furthest airport from Rapid City Regional Airport (RAP) is Sir Gaëtan Duval Airport (RRG), which is located 10,585 miles (17,035 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Rapid City Regional Airport (RAP) is Ellsworth Air Force Base (RCA), which is located only 7 miles (11 kilometers) N of RAP.
- The terminal building opened in 1988.
- Rapid City Regional Airport (RAP) has 2 runways.
Facts about Gaudêncio Machado Ramos Airport (ALQ):
- In addition to being known as "Gaudêncio Machado Ramos Airport", another name for ALQ is "Aeroporto Gaudêncio Machado Ramos".
- Because of Gaudêncio Machado Ramos Airport's relatively low elevation of 459 feet, planes can take off or land at Gaudêncio Machado Ramos 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 airport is located 13 km from downtown Alegrete.
- The closest airport to Gaudêncio Machado Ramos Airport (ALQ) is Artigas International Airport (ATI), which is located 55 miles (88 kilometers) SW of ALQ.
- Gaudêncio Machado Ramos Airport (ALQ) currently has only 1 runway.
- The furthest airport from Gaudêncio Machado Ramos Airport (ALQ) is Zhoushan Putuoshan Airport (HSN), which is nearly antipodal to Gaudêncio Machado Ramos Airport (meaning Gaudêncio Machado Ramos Airport is almost on the exact opposite side of the Earth from Zhoushan Putuoshan Airport), and is located 12,332 miles (19,846 kilometers) away in Zhoushan, Zhejiang, China.