Nonstop flight route between Sidney, Montana, United States and Rio de Janeiro, Brazil:
Departure Airport:

Arrival Airport:

Distance from SDY to GIG:
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- About this route
- SDY Airport Information
- GIG Airport Information
- Facts about SDY
- Facts about GIG
- Map of Nearest Airports to SDY
- List of Nearest Airports to SDY
- Map of Furthest Airports from SDY
- List of Furthest Airports from SDY
- Map of Nearest Airports to GIG
- List of Nearest Airports to GIG
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- List of Furthest Airports from GIG
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport (GIG), Rio de Janeiro, Brazil would travel a Great Circle distance of 6,161 miles (or 9,915 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 Sidney-Richland Municipal Airport and Rio de Janeiro/Galeão–Antonio Carlos Jobim 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 Sidney-Richland Municipal Airport and Rio de Janeiro/Galeão–Antonio Carlos Jobim 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: | SDY / KSDY |
Airport Name: | Sidney-Richland Municipal Airport |
Location: | Sidney, Montana, United States |
GPS Coordinates: | 47°42'24"N by 104°11'32"W |
Area Served: | Sidney, Montana |
Operator/Owner: | Sidney Richland Airport Authority |
Airport Type: | Public |
Elevation: | 1985 feet (605 meters) |
# of Runways: | 2 |
View all routes: | Routes from SDY |
More Information: | SDY Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GIG / SBGL |
Airport Names: |
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Location: | Rio de Janeiro, Brazil |
GPS Coordinates: | 22°48'35"S by 43°15'2"W |
Area Served: | Rio de Janeiro |
Operator/Owner: | Aeroporto Rio de Janeiro and Infraero |
Airport Type: | Public/Military |
Elevation: | 28 feet (9 meters) |
# of Runways: | 2 |
View all routes: | Routes from GIG |
More Information: | GIG Maps & Info |
Facts about Sidney-Richland Municipal Airport (SDY):
- The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
- Sidney-Richland Municipal Airport covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
- Sidney-Richland Municipal Airport is a public use airport located one nautical mile west of the central business district of Sidney, a city in Richland County, Montana, United States.
- As per the Federal Aviation Administration, this airport had 2,031 passenger boardings in calendar year 2008, 2,766 in 2009, and 3,659 in 2010.
Facts about Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport (GIG):
- Viação 1001 operates bus 761-D from the airport to Niterói.
- Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport (GIG) has 2 runways.
- In addition to being known as "Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport", another name for GIG is "Aeroporto Internacional do Rio de Janeiro/Galeão–Antonio Carlos Jobim".
- Because of Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport's relatively low elevation of 28 feet, planes can take off or land at Rio de Janeiro/Galeão–Antonio Carlos Jobim 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 furthest airport from Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport (GIG) is Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 (IWO), which is nearly antipodal to Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport (meaning Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport is almost on the exact opposite side of the Earth from Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2), and is located 12,117 miles (19,500 kilometers) away in Iwo Jima, Bonin Islands, Japan.
- On April 26, 2011 it was confirmed that in order to speed-up much needed renovation and up-grade works, private companies would be granted a concession to explore some Infraero airports among them, on a second phase, Galeão.
- Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport handled 17,115,368 passengers last year.
- The closest airport to Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport (GIG) is Santos Dumont Airport (SDU), which is located only 9 miles (14 kilometers) SE of GIG.
- By 1970 the airport was Brazil's major international and domestic air-hub.