Nonstop flight route between Hancock, Michigan, United States and Rio de Janeiro, Brazil:
Departure Airport:

Arrival Airport:

Distance from CMX to SDU:
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- About this route
- CMX Airport Information
- SDU Airport Information
- Facts about CMX
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- Map of Nearest Airports to CMX
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- Map of Furthest Airports from CMX
- List of Furthest Airports from CMX
- Map of Nearest Airports to SDU
- List of Nearest Airports to SDU
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- List of Furthest Airports from SDU
About this route:
A direct, nonstop flight between Houghton County Memorial Airport (CMX), Hancock, Michigan, United States and Santos Dumont Airport (SDU), Rio de Janeiro, Brazil would travel a Great Circle distance of 5,603 miles (or 9,017 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 Houghton County Memorial 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 Houghton County Memorial 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: | CMX / KCMX |
Airport Name: | Houghton County Memorial Airport |
Location: | Hancock, Michigan, United States |
GPS Coordinates: | 47°10'5"N by 88°29'21"W |
Area Served: | Hancock / Houghton (also Calumet, Laurium and Lake Linden) |
Operator/Owner: | Houghton County |
Airport Type: | Public |
Elevation: | 1095 feet (334 meters) |
# of Runways: | 2 |
View all routes: | Routes from CMX |
More Information: | CMX Maps & Info |
Arrival 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 |
Facts about Houghton County Memorial Airport (CMX):
- Houghton County Memorial Airport is a county owned, public use airport located four nautical miles southwest of the central business district of Calumet, a village in Houghton County, Michigan, United States.
- For the 12-month period ending December 31, 2011, the airport had 16,054 aircraft operations, an average of 44 per day:of these, 68% were general aviation, 19% scheduled commercial, 13% air taxi and less than 1% military.
- The closest airport to Houghton County Memorial Airport (CMX) is Sawyer International Airport (MQT), which is located 76 miles (123 kilometers) SE of CMX.
- Houghton County Memorial Airport (CMX) has 2 runways.
- The furthest airport from Houghton County Memorial Airport (CMX) is Margaret River Airport (MGV), which is located 10,907 miles (17,554 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Santos Dumont Airport (SDU):
- In 2012, the airport was ranked 6th in terms of transported passengers and aircraft operations, placing it amongst the busiest airports in the country.
- 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.
- 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.
- Santos Dumont Airport handled 9,204,603 passengers last year.
- 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.
- In addition to being known as "Santos Dumont Airport", another name for SDU is "Aeroporto Santos Dumont".
- Santos Dumont Airport (SDU) has 2 runways.
- The airport is located adjacent to downtown Rio de Janeiro.
- On 31 August 2009, Infraero unveiled a BRL152.2 million investment plan to upgrade Santos Dumont Airport, particularly the passenger arrivals terminal.
- 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.
- In 1934, in order to handle a growing amount of land operations, land was reclaimed from the sea to create the first runway of the airport with a length of 1,300 feet.