Nonstop flight route between Hayward, Wisconsin, United States and Da Nang, Vietnam:

About this route:

A direct, nonstop flight between Sawyer County Airport (HYR), Hayward, Wisconsin, United States and Đà Nẵng International Airport (DAD), Da Nang, Vietnam would travel a Great Circle distance of 7,976 miles (or 12,836 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 Sawyer County 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 Sawyer County 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 Sawyer County Airport (HYR):

• Sawyer County Airport covers an area of 380 acres at an elevation of 1,216 feet above mean sea level.
• The furthest airport from Sawyer County Airport (HYR) is Margaret River Airport (MGV), which is located 10,813 miles (17,402 kilometers) away in Margaret River, Western Australia, Australia.
• Sawyer County Airport (HYR) has 2 runways.
• The closest airport to Sawyer County Airport (HYR) is John F. Kennedy Memorial Airport (ASX), which is located 44 miles (71 kilometers) NE of HYR.

Facts about Đà Nẵng International Airport (DAD):

• Air Vietnam also used the facility from 1951 to 1975 for civilian domestic and international flights within Southeast Asia.
• In 1955, the newly established Republic of Vietnam Air Force inherited from the French a token force of fifty-eight aircraft.
• After the war, the facility was used by the French Air Force during the French Indochina War.
• 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.
• Pacific Airlines inaugurated its daily flight between Da Nang and Hanoi in November 2005, giving domestic passengers an additional choice when flying between Da Nang and the capital, a route that had long been monopolized by Vietnam Airlines.
• In addition to being known as "Đà Nẵng International Airport", another name for DAD is "Sân bay Quốc tế Đà Nẵng".
• During the Vietnam War, the facility was known as Da Nang Air Base, and was a major United States military base.
• 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.
• 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.
• Đà Nẵng International Airport (DAD) has 2 runways.
• 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.