Nonstop flight route between Alerta, Peru and Rapid City, South Dakota, United States:
Departure Airport:

Arrival Airport:

Distance from ALD to RCA:
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- About this route
- ALD Airport Information
- RCA Airport Information
- Facts about ALD
- Facts about RCA
- Map of Nearest Airports to ALD
- List of Nearest Airports to ALD
- Map of Furthest Airports from ALD
- List of Furthest Airports from ALD
- Map of Nearest Airports to RCA
- List of Nearest Airports to RCA
- Map of Furthest Airports from RCA
- List of Furthest Airports from RCA
About this route:
A direct, nonstop flight between Alerta Airport (ALD), Alerta, Peru and Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States would travel a Great Circle distance of 4,400 miles (or 7,082 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 Alerta Airport and Ellsworth 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 Alerta Airport and Ellsworth Air Force Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ALD / SPAR |
Airport Names: |
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Location: | Alerta, Peru |
GPS Coordinates: | 11°40'58"S by 69°19'58"W |
Area Served: | Alerta, Ucayali Region, Peru |
Operator/Owner: | CORPAC S.A. |
Airport Type: | Public |
Elevation: | 800 feet (244 meters) |
View all routes: | Routes from ALD |
More Information: | ALD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | RCA / KRCA |
Airport Names: |
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Location: | Rapid City, South Dakota, United States |
GPS Coordinates: | 44°8'47"N by 103°4'28"W |
View all routes: | Routes from RCA |
More Information: | RCA Maps & Info |
Facts about Alerta Airport (ALD):
- In addition to being known as "Alerta Airport", another name for ALD is "Aeropuerto de Alerta".
- The furthest airport from Alerta Airport (ALD) is Cam Ranh International Airport (CXR), which is nearly antipodal to Alerta Airport (meaning Alerta Airport is almost on the exact opposite side of the Earth from Cam Ranh International Airport), and is located 12,337 miles (19,854 kilometers) away in Cam Ranh, Khánh Hòa, Vietnam.
- The closest airport to Alerta Airport (ALD) is Iberia Airport (IBP), which is located 22 miles (35 kilometers) NNW of ALD.
- Because of Alerta Airport's relatively low elevation of 800 feet, planes can take off or land at Alerta 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.
Facts about Ellsworth Air Force Base (RCA):
- Military organizations periodically upgrade manpower and machines from time to time to meet new national security requirements and Ellsworth Air Force Base's organizations were no exception.
- In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
- The closest airport to Ellsworth Air Force Base (RCA) is Rapid City Regional Airport (RAP), which is located only 7 miles (11 kilometers) S of RCA.
- The furthest airport from Ellsworth Air Force Base (RCA) is Sir Gaëtan Duval Airport (RRG), which is located 10,579 miles (17,026 kilometers) away in Rodrigues Island, Mauritius.
- On 2 January 1942, the U.S.
- To provide air defense of the base, the United States Army established the Ellsworth AFB Defense Area in 1957 and constructed Nike-Ajax Surface-to-air missile sites for air defense.
- In 1986, the base and the 28 BMW made extensive preparations to phase out the aging B-52 fleet and become the second home for the advanced B-1B Lancer.