Nonstop flight route between Dublin, Ireland and Dunhuang, Gansu, China:

About this route:

A direct, nonstop flight between Dublin Airport (DUB), Dublin, Ireland and Dunhuang Airport (DNH), Dunhuang, Gansu, China would travel a Great Circle distance of 4,457 miles (or 7,173 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 Dublin 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 Dublin 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 Dublin Airport (DUB):

• The closest airport to Dublin Airport (DUB) is Kilkenny Airport (KKY), which is located 68 miles (110 kilometers) SW of DUB.
• The furthest airport from Dublin Airport (DUB) is Ryan's Creek Aerodrome (SZS), which is located 11,922 miles (19,187 kilometers) away in Stewart Island, New Zealand.
• Finally, the demand from Ireland's migrant workers, principally those from Eastern Europe, has resulted in a large number of new routes opening to destinations in the European Union accession states.
• Dublin Airport (DUB) has 2 runways.
• In 1983 Aer Lingus opened its 'Aer Lingus Commuter' division which took delivery of Shorts, Saab AB, and Fokker turboprop aircraft to open regular daily domestic services to and from Ireland's smaller regional airports for the first time, as well as to serve existing routes to smaller regional airports in the United Kingdom.
• Dublin Airport handled 20,166,783 passengers last year.
• Because of Dublin Airport's relatively low elevation of 242 feet, planes can take off or land at Dublin 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 addition to being known as "Dublin Airport", another name for DUB is "Aerfort Bhaile Átha Cliath".
• Aer Lingus has announced two new year round service between Dublin and San Francisco and Dublin and Toronto.
• In September 2010, US Airways announced that it will commence daily direct services from Dublin to Charlotte in North Carolina from May 2011.
• Aer Lingus, Ryanair, CityJet, Eirtech and Dublin Aerospace have aircraft maintenance hangars and facilities at Dublin Airport.

Facts about Dunhuang Airport (DNH):

• 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.
• In addition to being known as "Dunhuang Airport", other names for DNH include "敦煌机场" and "Dūnhuáng Jīchǎng".