Nonstop flight route between Athens, Georgia, United States and Rio de Janeiro, Brazil:
Departure Airport:

Arrival Airport:

Distance from AHN to SDU:
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- About this route
- AHN Airport Information
- SDU Airport Information
- Facts about AHN
- Facts about SDU
- Map of Nearest Airports to AHN
- List of Nearest Airports to AHN
- Map of Furthest Airports from AHN
- List of Furthest Airports from AHN
- 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 Athens Ben Epps Airport (AHN), Athens, Georgia, United States and Santos Dumont Airport (SDU), Rio de Janeiro, Brazil would travel a Great Circle distance of 4,733 miles (or 7,617 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 Athens Ben Epps 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 Athens Ben Epps 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: | AHN / KAHN |
Airport Name: | Athens Ben Epps Airport |
Location: | Athens, Georgia, United States |
GPS Coordinates: | 33°56'54"N by 83°19'35"W |
Area Served: | Athens, Georgia |
Operator/Owner: | Clarke County |
Airport Type: | Public |
Elevation: | 808 feet (246 meters) |
# of Runways: | 2 |
View all routes: | Routes from AHN |
More Information: | AHN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SDU / SBRJ |
Airport Names: |
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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 Athens Ben Epps Airport (AHN):
- The furthest airport from Athens Ben Epps Airport (AHN) is Margaret River Airport (MGV), which is located 11,382 miles (18,317 kilometers) away in Margaret River, Western Australia, Australia.
- Athens Ben Epps Airport (AHN) has 2 runways.
- The closest airport to Athens Ben Epps Airport (AHN) is Barrow County Airport (WDR), which is located only 20 miles (32 kilometers) W of AHN.
- Until May 23, 2008, the airport was served by twice-daily flights to Charlotte on Air Midwest operating as US Airways Express.SeaPort Airlines is now the sole airline providing scheduled service to the airport, with daily flights to Nashville.
- Because of Athens Ben Epps Airport's relatively low elevation of 808 feet, planes can take off or land at Athens Ben Epps 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 Falcon Aviation Academy flight school is based at the airport.
Facts about Santos Dumont Airport (SDU):
- In addition to being known as "Santos Dumont Airport", another name for SDU is "Aeroporto Santos Dumont".
- Adjoining the original seaplane terminal, Pan American World Airways and its Brazilian subsidiary Panair do Brasil constructed their own dedicated terminal for seaplanes and aircraft with landing gear.
- Santos Dumont Airport (SDU) has 2 runways.
- 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.
- There are taxis available.
- 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.
- Santos Dumont Airport handled 9,204,603 passengers last year.
- 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.