Nonstop flight route between Washington, D.C. / Virginia, United States and Ascención de Guarayos, Bolivia:
Departure Airport:

Arrival Airport:

Distance from IAD to ASC:
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- About this route
- IAD Airport Information
- ASC Airport Information
- Facts about IAD
- Facts about ASC
- Map of Nearest Airports to IAD
- List of Nearest Airports to IAD
- Map of Furthest Airports from IAD
- List of Furthest Airports from IAD
- Map of Nearest Airports to ASC
- List of Nearest Airports to ASC
- Map of Furthest Airports from ASC
- List of Furthest Airports from ASC
About this route:
A direct, nonstop flight between Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States and Ascención de Guarayos Airport (ASC), Ascención de Guarayos, Bolivia would travel a Great Circle distance of 3,903 miles (or 6,281 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 Washington Dulles International Airport and Ascención de Guarayos 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 Washington Dulles International Airport and Ascención de Guarayos Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | IAD / KIAD |
Airport Name: | Washington Dulles International Airport |
Location: | Washington, D.C. / Virginia, United States |
GPS Coordinates: | 38°56'39"N by 77°27'20"W |
Area Served: | Washington metropolitan area |
Airport Type: | Public |
Elevation: | 313 feet (95 meters) |
# of Runways: | 5 |
View all routes: | Routes from IAD |
More Information: | IAD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ASC / SLAS |
Airport Names: |
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Location: | Ascención de Guarayos, Bolivia |
GPS Coordinates: | 15°55'55"S by 63°9'21"W |
Area Served: | Ascención de Guarayos |
Airport Type: | Public |
Elevation: | 810 feet (247 meters) |
# of Runways: | 1 |
View all routes: | Routes from ASC |
More Information: | ASC Maps & Info |
Facts about Washington Dulles International Airport (IAD):
- Washington Dulles International Airport (IAD) has 5 runways.
- Because of Washington Dulles International Airport's relatively low elevation of 313 feet, planes can take off or land at Washington Dulles 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 main terminal was extended in 1996 to 1,240 feet —Saarinen's original design length—which was slightly more than double its originally constructed length of 600 feet.
- The closest airport to Washington Dulles International Airport (IAD) is Leesburg Executive Airport (JYO), which is located only 11 miles (17 kilometers) NNW of IAD.
- The Metropolitan Washington Airports Authority has begun to gradually phase out the mobile lounge system for inter-terminal passenger movements in favor of the AeroTrain, an underground people mover which currently operates to Concourses A, B and C, and a pedestrian walkway system.
- Dulles is accessible via the Dulles Access Road/Dulles Greenway and State Route 28.
- By the 1980s, the original design, which had mobile lounges meet each plane, was no longer well-suited to Dulles' role as a hub airport.
- The furthest airport from Washington Dulles International Airport (IAD) is Margaret River Airport (MGV), which is located 11,659 miles (18,763 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Ascención de Guarayos Airport (ASC):
- Because of Ascención de Guarayos Airport's relatively low elevation of 810 feet, planes can take off or land at Ascención de Guarayos 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 Ascención de Guarayos Airport (ASC) is Concepción Airport (CEP), which is located 76 miles (123 kilometers) E of ASC.
- In addition to being known as "Ascención de Guarayos Airport", another name for ASC is "Ascención de Guarayos Airport (Ascención de Guarayos)".
- Ascención de Guarayos Airport (ASC) currently has only 1 runway.
- The furthest airport from Ascención de Guarayos Airport (ASC) is San Fernando Airport (SFE), which is nearly antipodal to Ascención de Guarayos Airport (meaning Ascención de Guarayos Airport is almost on the exact opposite side of the Earth from San Fernando Airport), and is located 12,203 miles (19,639 kilometers) away in San Fernando City, La Union, Philippines.