Nonstop flight route between Attu Island, Alaska, United States and Florianópolis, Santa Catarina, Brazil:
Departure Airport:
Arrival Airport:
Distance from ATU to FLN:
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- About this route
 - ATU Airport Information
 - FLN Airport Information
 - Facts about ATU
 - Facts about FLN
 - Map of Nearest Airports to ATU
 - List of Nearest Airports to ATU
 - Map of Furthest Airports from ATU
 - List of Furthest Airports from ATU
 - Map of Nearest Airports to FLN
 - List of Nearest Airports to FLN
 - Map of Furthest Airports from FLN
 - List of Furthest Airports from FLN
 
About this route:
A direct, nonstop flight between Casco Cove Coast Guard Station (ATU), Attu Island, Alaska, United States and Florianópolis-Hercílio Luz International Airport (FLN), Florianópolis, Santa Catarina, Brazil would travel a Great Circle distance of 9,694 miles (or 15,600 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 Casco Cove Coast Guard Station and Florianópolis-Hercílio Luz 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 Casco Cove Coast Guard Station and Florianópolis-Hercílio Luz 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: | ATU / PAAT | 
| Airport Names: | 
                    
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| Location: | Attu Island, Alaska, United States | 
| GPS Coordinates: | 52°49'57"N by 173°10'32"E | 
| Operator/Owner: | U.S. Coast Guard 17th Dist. | 
| Airport Type: | Private use | 
| Elevation: | 88 feet (27 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from ATU | 
| More Information: | ATU Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | FLN / SBFL | 
| Airport Names: | 
                    
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| Location: | Florianópolis, Santa Catarina, Brazil | 
| GPS Coordinates: | 27°40'13"S by 48°33'9"W | 
| Area Served: | Florianópolis | 
| Operator/Owner: | Infraero | 
| Airport Type: | Public/Military | 
| Elevation: | 16 feet (5 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from FLN | 
| More Information: | FLN Maps & Info | 
Facts about Casco Cove Coast Guard Station (ATU):
- Casco Cove Coast Guard Station (ATU) currently has only 1 runway.
 - In addition to being known as "Casco Cove Coast Guard Station", other names for ATU include "LORAN Station Attu" and "(former Naval Air Facility Attu)".
 - The furthest airport from Casco Cove Coast Guard Station (ATU) is Cape Town International Airport (CPT), which is located 10,631 miles (17,109 kilometers) away in Cape Town, South Africa.
 - Casco Cove is one of the most isolated and remote airports in the United States.
 - The closest airport to Casco Cove Coast Guard Station (ATU) is Eareckson Air Station (SYA), which is located 40 miles (65 kilometers) ESE of ATU.
 - Because of Casco Cove Coast Guard Station's relatively low elevation of 88 feet, planes can take off or land at Casco Cove Coast Guard Station 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.
 
Facts about Florianópolis-Hercílio Luz International Airport (FLN):
- The airport is located 14 km from downtown Florianópolis.
 - The closest airport to Florianópolis-Hercílio Luz International Airport (FLN) is Navegantes Airport (NVT), which is located 55 miles (89 kilometers) N of FLN.
 - Between 1942 and 1945 the runway 03/21, apron, control tower and passenger terminal were built.
 - Between 1927 and 1932, the then known as Campeche Field was also used by the French aviators of the Compagnie Générale Aéropostale for its operations in Florianópolis.
 - Because of Florianópolis-Hercílio Luz International Airport's relatively low elevation of 16 feet, planes can take off or land at Florianópolis-Hercílio Luz 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.
 - In addition to being known as "Florianópolis-Hercílio Luz International Airport", another name for FLN is "Aeroporto Internacional de Florianópolis-Hercílio Luz".
 - It is operated by Infraero.
 - Florianópolis-Hercílio Luz International Airport (FLN) has 2 runways.
 - Florianópolis-Hercílio Luz International Airport handled 3,395,253 passengers last year.
 - The furthest airport from Florianópolis-Hercílio Luz International Airport (FLN) is Kikai Airport (KKX), which is nearly antipodal to Florianópolis-Hercílio Luz International Airport (meaning Florianópolis-Hercílio Luz International Airport is almost on the exact opposite side of the Earth from Kikai Airport), and is located 12,334 miles (19,849 kilometers) away in Kikaiga Shima, Kikai-Shima Island, Japan.
 
