Nonstop flight route between Buffalo, New York, United States and Dunhuang, Gansu, China:

About this route:

A direct, nonstop flight between Buffalo Niagara International Airport (BUF), Buffalo, New York, United States and Dunhuang Airport (DNH), Dunhuang, Gansu, China would travel a Great Circle distance of 6,681 miles (or 10,752 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 Buffalo Niagara International Airport and Dunhuang 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 Buffalo Niagara International Airport and Dunhuang 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 Buffalo Niagara International Airport (BUF):

• Buffalo Niagara International Airport (BUF) has 2 runways.
• Louisville, Philadelphia, Syracuse
• The furthest airport from Buffalo Niagara International Airport (BUF) is Margaret River Airport (MGV), which is located 11,465 miles (18,452 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Buffalo Niagara International Airport's relatively low elevation of 728 feet, planes can take off or land at Buffalo Niagara 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 closest airport to Buffalo Niagara International Airport (BUF) is Niagara Falls International Airport (IAG), which is located only 16 miles (25 kilometers) NW of BUF.
• Southwest Airlines, which recently merged and absorbed AirTran Airways into its system, remains the busiest airline at Buffalo Niagara International Airport, handling 32 percent of the outbound flights.
• The most prominent new carrier at Buffalo was People Express Airlines, a low-fare carrier founded in 1981 with a hub at Newark International Airport in New Jersey, next to New York City.
• The Buffalo Municipal Airport opened in 1926 on former farmland, making it one of the oldest public airports in the country.
• Near the court is a 1,800-square-foot Anchor Bar franchised operation with seating for 42 people at the bar and 34 at sit down tables.
• Buffalo Niagara International Airport handled 5,118,000 passengers last year.

Facts about Dunhuang Airport (DNH):

• In addition to being known as "Dunhuang Airport", other names for DNH include "敦煌机场" and "Dūnhuáng Jīchǎng".
• The closest airport to Dunhuang Airport (DNH) is Jiayuguan Airport (JGN), which is located 188 miles (303 kilometers) E of DNH.
• The furthest airport from Dunhuang Airport (DNH) is Pupelde Airfield (ZUD), which is located 11,831 miles (19,041 kilometers) away in Ancud, Los Lagos Region, Chile.