Nonstop flight route between Wallops Island, Virginia, United States and Da Nang, Vietnam:

About this route:

A direct, nonstop flight between Wallops Flight Facility Airport (WAL), Wallops Island, Virginia, United States and Đà Nẵng International Airport (DAD), Da Nang, Vietnam would travel a Great Circle distance of 8,699 miles (or 14,000 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 Wallops Flight Facility Airport and Đà Nẵng 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 Wallops Flight Facility Airport and Đà Nẵng International Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Wallops Flight Facility Airport (WAL):

• The Wallops Visitor Center has a variety of hands-on exhibits and hosts weekly educational activities and programs to enable children to explore and learn about the technologies designed and used by NASA researchers and scientists.
• The Wallops Research Range includes ground-based and mobile systems, and a range control center.
• The furthest airport from Wallops Flight Facility Airport (WAL) is Margaret River Airport (MGV), which is located 11,785 miles (18,965 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Wallops Flight Facility Airport (WAL) is Accomack County Airport (MFV), which is located 26 miles (42 kilometers) SW of WAL.
• Because of Wallops Flight Facility Airport's relatively low elevation of 0 feet, planes can take off or land at Wallops Flight Facility 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 1945, NASA's predecessor agency, the National Advisory Committee for Aeronautics, established a rocket launch site on Wallops Island under the direction of the Langley Research Center.
• Major Wallops facilities include FAA-certified runways.
• Since 2001, engineers at NASA Wallops Flight Facility have been developing new range technologies, systems and approaches to improve the cost and responsiveness of launch and flight test activities, within the constraints of available funding and program schedules.

Facts about Đà Nẵng International Airport (DAD):

• In addition to being known as "Đà Nẵng International Airport", another name for DAD is "Sân bay Quốc tế Đà Nẵng".
• The closest airport to Đà Nẵng International Airport (DAD) is Phu Bai International Airport (HUI), which is located 41 miles (66 kilometers) NW of DAD.
• Đà Nẵng International Airport (DAD) has 2 runways.
• Because of Đà Nẵng International Airport's relatively low elevation of 33 feet, planes can take off or land at Đà Nẵng 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.
• During the Vietnam War, the facility was known as Da Nang Air Base, and was a major United States military base.
• In 1957 the VNAF re-established a presence at the renamed Da Nang Airport, stationing the 1st Liaison Squadron with Cessna L-19s.
• TransAsia Airways started service between Taipei and Da Nang in December 2009, and China Southern Airlines began service between Guangzhou and Da Nang in January 2010.
• The furthest airport from Đà Nẵng International Airport (DAD) is Rodríguez Ballón International Airport (AQP), which is nearly antipodal to Đà Nẵng International Airport (meaning Đà Nẵng International Airport is almost on the exact opposite side of the Earth from Rodríguez Ballón International Airport), and is located 12,412 miles (19,975 kilometers) away in Arequipa, Peru.