Nonstop flight route between Roanoke, Virginia, United States and Asunción, Paraguay:
Departure Airport:

Arrival Airport:

Distance from ROA to ASU:
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- About this route
- ROA Airport Information
- ASU Airport Information
- Facts about ROA
- Facts about ASU
- Map of Nearest Airports to ROA
- List of Nearest Airports to ROA
- Map of Furthest Airports from ROA
- List of Furthest Airports from ROA
- Map of Nearest Airports to ASU
- List of Nearest Airports to ASU
- Map of Furthest Airports from ASU
- List of Furthest Airports from ASU
About this route:
A direct, nonstop flight between Roanoke–Blacksburg Regional Airport (ROA), Roanoke, Virginia, United States and Silvio Pettirossi International Airport (ASU), Asunción, Paraguay would travel a Great Circle distance of 4,563 miles (or 7,343 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 Roanoke–Blacksburg Regional Airport and Silvio Pettirossi 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 Roanoke–Blacksburg Regional Airport and Silvio Pettirossi 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: | ROA / KROA |
Airport Names: |
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Location: | Roanoke, Virginia, United States |
GPS Coordinates: | 37°19'32"N by 79°58'32"W |
Area Served: | Roanoke Valley, New River Valley |
Airport Type: | Public |
Elevation: | 1175 feet (358 meters) |
# of Runways: | 2 |
View all routes: | Routes from ROA |
More Information: | ROA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ASU / SGAS |
Airport Names: |
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Location: | Asunción, Paraguay |
GPS Coordinates: | 25°14'22"S by 57°31'9"W |
Area Served: | Asunción |
Airport Type: | Public |
Elevation: | 291 feet (89 meters) |
# of Runways: | 1 |
View all routes: | Routes from ASU |
More Information: | ASU Maps & Info |
Facts about Roanoke–Blacksburg Regional Airport (ROA):
- Federal funding for a new tower fell through in both 1993 and 1997, but in 1999 the FAA announced they were restarting the Roanoke project, paving the way for its construction.
- Local residents and businesses sometimes complain about the airport's limited number of non-stop flights and lack of low priced fares.
- The closest airport to Roanoke–Blacksburg Regional Airport (ROA) is Virginia Tech Montgomery Executive Airport (BCB), which is located 25 miles (40 kilometers) WSW of ROA.
- Landside facilities, or the facilities located outside the TSA security checkpoint, include check-in, car rental, baggage claim and a taxi hire.
- The furthest airport from Roanoke–Blacksburg Regional Airport (ROA) is Margaret River Airport (MGV), which is located 11,559 miles (18,603 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Roanoke–Blacksburg Regional Airport", another name for ROA is "Woodrum Field".
- Roanoke–Blacksburg Regional Airport (ROA) has 2 runways.
- By 1934, American Airlines began service to Roanoke, but they later moved their operations to Lynchburg in 1937 due to the poor conditions in Roanoke.
Facts about Silvio Pettirossi International Airport (ASU):
- Because of Silvio Pettirossi International Airport's relatively low elevation of 291 feet, planes can take off or land at Silvio Pettirossi 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.
- Silvio Pettirossi International Airport handled 835,323 passengers last year.
- Silvio Pettirossi International Airport is Paraguay's main national and international gateway, located at Luque, suburb of the capital Asunción.
- The closest airport to Silvio Pettirossi International Airport (ASU) is Clorinda Airport (CLX), which is located only 14 miles (23 kilometers) WSW of ASU.
- The furthest airport from Silvio Pettirossi International Airport (ASU) is Taipei International Airport (Taipei Songshan Airport) (TSA), which is nearly antipodal to Silvio Pettirossi International Airport (meaning Silvio Pettirossi International Airport is almost on the exact opposite side of the Earth from Taipei International Airport (Taipei Songshan Airport)), and is located 12,378 miles (19,920 kilometers) away in Taipei City, Taiwan, Republic of China.
- In addition to being known as "Silvio Pettirossi International Airport", another name for ASU is "Aeropuerto Internacional de Asunción Silvio Pettirossi".
- Silvio Pettirossi International Airport (ASU) currently has only 1 runway.