Nonstop flight route between Santa Cruz, Rio de Janeiro, Brazil and Georgetown, Ascension Island, Saint Helena:
Departure Airport:

Arrival Airport:

Distance from SNZ to ASI:
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- About this route
- SNZ Airport Information
- ASI Airport Information
- Facts about SNZ
- Facts about ASI
- Map of Nearest Airports to SNZ
- List of Nearest Airports to SNZ
- Map of Furthest Airports from SNZ
- List of Furthest Airports from SNZ
- Map of Nearest Airports to ASI
- List of Nearest Airports to ASI
- Map of Furthest Airports from ASI
- List of Furthest Airports from ASI
About this route:
A direct, nonstop flight between Santa Cruz Air Force Base (SNZ), Santa Cruz, Rio de Janeiro, Brazil and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 2,202 miles (or 3,544 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 relatively short distance between Santa Cruz Air Force Base and RAF Ascension, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | SNZ / SBSC |
Airport Names: |
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Location: | Santa Cruz, Rio de Janeiro, Brazil |
GPS Coordinates: | 22°55'55"S by 43°43'9"W |
Area Served: | Rio de Janeiro |
Operator/Owner: | Brazilian Air Force |
Airport Type: | Military: Air Force Base |
Elevation: | 10 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from SNZ |
More Information: | SNZ Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ASI / FHAW |
Airport Names: |
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Location: | Georgetown, Ascension Island, Saint Helena |
GPS Coordinates: | 7°58'9"S by 14°23'38"W |
Operator/Owner: | Ministry of Defence |
View all routes: | Routes from ASI |
More Information: | ASI Maps & Info |
Facts about Santa Cruz Air Force Base (SNZ):
- The furthest airport from Santa Cruz Air Force Base (SNZ) is Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 (IWO), which is nearly antipodal to Santa Cruz Air Force Base (meaning Santa Cruz Air Force Base is almost on the exact opposite side of the Earth from Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2), and is located 12,093 miles (19,462 kilometers) away in Iwo Jima, Bonin Islands, Japan.
- Santa Cruz Air Force Base (SNZ) currently has only 1 runway.
- The closest airport to Santa Cruz Air Force Base (SNZ) is Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport (GIG), which is located 31 miles (50 kilometers) ENE of SNZ.
- Because of Santa Cruz Air Force Base's relatively low elevation of 10 feet, planes can take off or land at Santa Cruz Air Force Base 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.
- In addition to being known as "Santa Cruz Air Force Base", another name for SNZ is "Base Aérea de Santa Cruz".
- As a consequence to the Hindenburg disaster on 6 May 1937 at Lakehurst Air Naval Station in New Jersey, USA, the Luftschiffbau Zeppelin requested to the Brazilian Government on 17 June 1937 the suspension of services.
- On 3 May 1982 a British Avro Vulcan bomber was intercepted by the aircraft of the 1° Grupo de Aviação de Caça based at Santa Cruz.
Facts about RAF Ascension (ASI):
- The NASA Tracking Station at Devil's Ashpit and the Cable & Wireless Earth Station at Donkey Plain were built in the "mid-sixties" for space operations and communications, including the latter's use for transmitting "microwave borne data via the Early Bird Satellite back to the NASA facility at Andover, Maine.
- RAF Ascension, more commonly known as RAF Ascension Island, and sometimes known as Wideawake Airfield or Ascension Island Base, is a British Royal Air Force station on Ascension Island in the Atlantic Ocean, near the Equator.
- Ascension serves as a diversion airport for ETOPS aircraft crossing the Atlantic.
- In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
- The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
- The furthest airport from RAF Ascension (ASI) is Ujae Airport (UJE), which is nearly antipodal to RAF Ascension (meaning RAF Ascension is almost on the exact opposite side of the Earth from Ujae Airport), and is located 12,370 miles (19,907 kilometers) away in Ujae Atoll, Marshall Islands.