Nonstop flight route between Eirunepe, Amazonas, Brazil and Rapid City, South Dakota, United States:
Departure Airport:

Arrival Airport:

Distance from ERN to RCA:
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- About this route
- ERN Airport Information
- RCA Airport Information
- Facts about ERN
- Facts about RCA
- Map of Nearest Airports to ERN
- List of Nearest Airports to ERN
- Map of Furthest Airports from ERN
- List of Furthest Airports from ERN
- 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 Amaury Feitosa Tomaz Airport (ERN), Eirunepe, Amazonas, Brazil and Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States would travel a Great Circle distance of 4,072 miles (or 6,554 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 Amaury Feitosa Tomaz 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 Amaury Feitosa Tomaz 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: | ERN / SWEI |
Airport Names: |
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Location: | Eirunepe, Amazonas, Brazil |
GPS Coordinates: | 6°38'15"S by 69°52'59"W |
Area Served: | Eirunepé |
Airport Type: | Public |
Elevation: | 412 feet (126 meters) |
# of Runways: | 1 |
View all routes: | Routes from ERN |
More Information: | ERN 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 Amaury Feitosa Tomaz Airport (ERN):
- In addition to being known as "Amaury Feitosa Tomaz Airport", another name for ERN is "Aeroporto Amaury Feitosa Tomaz".
- Amaury Feitosa Tomaz Airport (ERN) currently has only 1 runway.
- Because of Amaury Feitosa Tomaz Airport's relatively low elevation of 412 feet, planes can take off or land at Amaury Feitosa Tomaz 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 closest airport to Amaury Feitosa Tomaz Airport (ERN) is Tabatinga International Airport (TBT), which is located 165 miles (265 kilometers) N of ERN.
- The furthest airport from Amaury Feitosa Tomaz Airport (ERN) is Ranai Airport (NTX), which is nearly antipodal to Amaury Feitosa Tomaz Airport (meaning Amaury Feitosa Tomaz Airport is almost on the exact opposite side of the Earth from Ranai Airport), and is located 12,214 miles (19,656 kilometers) away in Natuna, Riau Islands, Indonesia.
Facts about Ellsworth Air Force Base (RCA):
- On 1 June 1971, SAC deactivated the 821st Strategic Aerospace Division and by October of that year, an upgraded LGM-30F Minuteman II also replaced the Minuteman I missiles.
- In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
- The mission of the 28th Bomb Wing is to deliver decisive combat power for global response.
- 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.
- 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.
- On 15 July 1945, the 225th AAFBU was inactivated and Rapid City AAB was placed on standby status as the Army Air Forces began to demobilize.
- 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.