Nonstop flight route between Dillingham, Alaska, United States and Sheffield, England, United Kingdom:

About this route:

A direct, nonstop flight between Dillingham Airport (DLG), Dillingham, Alaska, United States and Sheffield City Heliport (SZD), Sheffield, England, United Kingdom would travel a Great Circle distance of 4,564 miles (or 7,345 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 Dillingham Airport and Sheffield City Heliport, 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 Dillingham Airport and Sheffield City Heliport. 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 Dillingham Airport (DLG):

• As per Federal Aviation Administration records, the airport had 32,215 passenger boardings in calendar year 2008, 29,374 enplanements in 2009, and 42,927 in 2010.
• Because of Dillingham Airport's relatively low elevation of 81 feet, planes can take off or land at Dillingham 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 Dillingham Airport (DLG) is George Airport (GRJ), which is located 10,706 miles (17,230 kilometers) away in George, South Africa.
• The closest airport to Dillingham Airport (DLG) is Clarks Point Airport (CLP), which is located only 15 miles (24 kilometers) S of DLG.
• Dillingham Airport (DLG) currently has only 1 runway.

Facts about Sheffield City Heliport (SZD):

• In the end the last scheduled airline pulled out in 2002, after the airport had passed into the hands of Peel Airports, who were shortly to be opening Robin Hood Airport Doncaster Sheffield airport, approximately 25 miles away.
• The closest airport to Sheffield City Heliport (SZD) is Robin Hood Airport Doncaster Sheffield (DSA), which is located only 17 miles (27 kilometers) ENE of SZD.
• Planning permission has been granted to turn the entire site into a business park, however in December 2012, Sheffield City Council received details of a bid to reopen the airport.
• Sheffield City Heliport (SZD) currently has only 1 runway.
• An assessment commissioned by the City Council revealed it was losing £400,000 a year and was not sustainable.
• Because of Sheffield City Heliport's relatively low elevation of 231 feet, planes can take off or land at Sheffield City Heliport 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 Sheffield City Heliport (SZD) is Dunedin International Airport (DUD), which is located 11,799 miles (18,989 kilometers) away in Dunedin, Otago, New Zealand.