Nonstop flight route between Da Nang, Vietnam and West Lafayette, Indiana, United States:

About this route:

A direct, nonstop flight between Đà Nẵng International Airport (DAD), Da Nang, Vietnam and Purdue University Airport (LAF), West Lafayette, Indiana, United States would travel a Great Circle distance of 8,417 miles (or 13,545 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 Đà Nẵng International Airport and Purdue University 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 Đà Nẵng International Airport and Purdue University 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 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".
• A new 20,000m² terminal, costing USD $84 million with a capacity of 4 million passengers per year, opened to receive its first domestic flight on 15 December.
• In addition to its civil aviation, the runway is shared with the Vietnamese People's Air Force, although military activities are now extremely limited.
• 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.
• 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.
• 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.
• In 1957 the VNAF re-established a presence at the renamed Da Nang Airport, stationing the 1st Liaison Squadron with Cessna L-19s.

Facts about Purdue University Airport (LAF):

• Purdue University Airport (LAF) has 2 runways.
• Purdue University Airport has an FAA-staffed air traffic control tower and is the second busiest tower in Indiana.
• The airport covers an area of 527 acres at an elevation of 606 feet above mean sea level.
• Runway 23 has a displaced threshold, which shortens the runway to 3,913 ft for landing operations.
• Because of Purdue University Airport's relatively low elevation of 606 feet, planes can take off or land at Purdue University 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 the early 60s, runway 10-28 and a larger hangar were built to support the Midwest Program on Airborne Television Instruction with two DC-6 aircraft.
• As per Federal Aviation Administration records, the airport had 1,959 passenger boardings in calendar year 2008, 1,518 enplanements in 2009, and 1,405 in 2010.
• The furthest airport from Purdue University Airport (LAF) is Margaret River Airport (MGV), which is located 11,148 miles (17,941 kilometers) away in Margaret River, Western Australia, Australia.
• Purdue University Airport was the first university-owned airport in the United States.
• The closest airport to Purdue University Airport (LAF) is Kentland Municipal Airport (KKT), which is located 35 miles (57 kilometers) NW of LAF.