Nonstop flight route between Rio Grande, Brazil and Nissan Island, Papua New Guinea:
Departure Airport:
 
    Arrival Airport:
 
    Distance from RIG to IIS:
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- About this route
- RIG Airport Information
- IIS Airport Information
- Facts about RIG
- Facts about IIS
- Map of Nearest Airports to RIG
- List of Nearest Airports to RIG
- Map of Furthest Airports from RIG
- List of Furthest Airports from RIG
- Map of Nearest Airports to IIS
- List of Nearest Airports to IIS
- Map of Furthest Airports from IIS
- List of Furthest Airports from IIS
About this route:
A direct, nonstop flight between Rio Grande Regional Airport (RIG), Rio Grande, Brazil and Nissan Island Airport (IIS), Nissan Island, Papua New Guinea would travel a Great Circle distance of 9,372 miles (or 15,083 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 Rio Grande Regional Airport and Nissan Island 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 Rio Grande Regional Airport and Nissan Island Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | RIG / SBRG | 
| Airport Names: | 
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| Location: | Rio Grande, Brazil | 
| GPS Coordinates: | 32°4'54"S by 52°9'47"W | 
| Area Served: | Rio Grande | 
| Operator/Owner: | DAP | 
| Airport Type: | Public | 
| Elevation: | 27 feet (8 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from RIG | 
| More Information: | RIG Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | IIS / | 
| Airport Names: | 
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| Location: | Nissan Island, Papua New Guinea | 
| GPS Coordinates: | 4°30'0"S by 154°13'35"E | 
| Elevation: | 100 feet (30 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from IIS | 
| More Information: | IIS Maps & Info | 
Facts about Rio Grande Regional Airport (RIG):
- Because of Rio Grande Regional Airport's relatively low elevation of 27 feet, planes can take off or land at Rio Grande Regional 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 closest airport to Rio Grande Regional Airport (RIG) is Pelotas International Airport (PET), which is located 27 miles (44 kilometers) NNW of RIG.
- Rio Grande Regional Airport (RIG) currently has only 1 runway.
- In addition to being known as "Rio Grande Regional Airport", other names for RIG include "Aeroporto Regional de Rio Grande" and "SJRG".
- The furthest airport from Rio Grande Regional Airport (RIG) is Fukue Airport (FUJ), which is nearly antipodal to Rio Grande Regional Airport (meaning Rio Grande Regional Airport is almost on the exact opposite side of the Earth from Fukue Airport), and is located 12,366 miles (19,901 kilometers) away in Gotō, Nagasaki, Japan.
Facts about Nissan Island Airport (IIS):
- The closest airport to Nissan Island Airport (IIS) is Buka Island Airport (BUA), which is located 71 miles (114 kilometers) SSE of IIS.
- In addition to being known as "Nissan Island Airport", other names for IIS include "AYIA" and "Nissan Island".
- Nissan Island Airport (IIS) currently has only 1 runway.
- In late 1944 airfield roll-up activities were commenced and were completed by August 1945.
- The furthest airport from Nissan Island Airport (IIS) is São Filipe Airport (SFL), which is located 11,714 miles (18,852 kilometers) away in Fogo, Cape Verde.
- No known scheduled services.
- Because of Nissan Island Airport's relatively low elevation of 100 feet, planes can take off or land at Nissan Island 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.
- Nissan Island Airport is an airfield serving Nissan Island, in the Autonomous Region of Bougainville in Papua New Guinea.
- Lagoon Airfield was abandoned after the war, while Ocean Airfield remained in use as a civilian airfield.




