Nonstop flight route between Rio de Janeiro, Brazil and Kaunas, Lithuania:
Departure Airport:
 
    Arrival Airport:
 
    Distance from SDU to KUN:
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- About this route
- SDU Airport Information
- KUN Airport Information
- Facts about SDU
- Facts about KUN
- Map of Nearest Airports to SDU
- List of Nearest Airports to SDU
- Map of Furthest Airports from SDU
- List of Furthest Airports from SDU
- Map of Nearest Airports to KUN
- List of Nearest Airports to KUN
- Map of Furthest Airports from KUN
- List of Furthest Airports from KUN
About this route:
A direct, nonstop flight between Santos Dumont Airport (SDU), Rio de Janeiro, Brazil and Kaunas International Airport (KUN), Kaunas, Lithuania would travel a Great Circle distance of 6,672 miles (or 10,737 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 Santos Dumont Airport and Kaunas International 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 Santos Dumont Airport and Kaunas International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SDU / SBRJ | 
| Airport Names: | 
 | 
| 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 | 
Arrival Airport Information:
| IATA / ICAO Codes: | KUN / EYKA | 
| Airport Names: | 
 | 
| Location: | Kaunas, Lithuania | 
| GPS Coordinates: | 54°57'50"N by 24°5'4"E | 
| Area Served: | Kaunas, Lithuania | 
| Operator/Owner: | Ministry of Transport and Communications | 
| Airport Type: | Public | 
| Elevation: | 256 feet (78 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from KUN | 
| More Information: | KUN Maps & Info | 
Facts about Santos Dumont Airport (SDU):
- 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.
- Due to a fire that almost destroyed the main terminal in 1999, the passenger terminal building was closed for 6 months.
- 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 handled 9,204,603 passengers last year.
- All these bus services have their stops in front of the arrivals terminal and tickets can be bought in the bus while boarding.
- 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.
- 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.
- Santos Dumont Airport (SDU) has 2 runways.
- Real Auto Ônibus operates executive bus 2018, that runs half-hourly from the airport to the Central Bus Station and Galeão International Airport in one direction, and in the opposite direction to the southern parts of the city along the shore, with its final stop at Alvorada Bus Terminal in Barra da Tijuca.
- Over the years, the airport's main runway has been extended several times, first to 2,300 feet, then to 3,000 feet, and finally 4,340 feet.
Facts about Kaunas International Airport (KUN):
- The closest airport to Kaunas International Airport (KUN) is Vilnius International Airport (VNO), which is located 53 miles (85 kilometers) ESE of KUN.
- The furthest airport from Kaunas International Airport (KUN) is Chatham Islands (CHT), which is located 11,242 miles (18,092 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- In addition to being known as "Kaunas International Airport", another name for KUN is "Kauno Oro uostas".
- In 2012 the airport handled 830,268 passengers where 99% of the flow were international passengers travelling on scheduled services.
- Kaunas International Airport started operations in 1988 when airport activities were moved from the historic S.
- FL Technics has announced its plans to invest almost 4 million US dollars into high-tech aircraft maintenance equipment at its newly launched MRO hangar in Kaunas.
- Because of Kaunas International Airport's relatively low elevation of 256 feet, planes can take off or land at Kaunas International 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 only international link to the airport is provided by Latvian operator Flybus, which runs the schedule to both Riga city centre and Riga International Airport.
- Kaunas International Airport (KUN) currently has only 1 runway.
- In 2008 the new three-storey terminal building has been opened for passenger operations.
- The airport is on Eastern European Time.




