Nonstop flight route between Watertown, South Dakota, United States and Sheffield, England, United Kingdom:

About this route:

A direct, nonstop flight between Watertown Regional Airport (ATY), Watertown, South Dakota, United States and Sheffield City Heliport (SZD), Sheffield, England, United Kingdom would travel a Great Circle distance of 4,033 miles (or 6,491 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 Watertown Regional 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 Watertown Regional 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 Watertown Regional Airport (ATY):

• In addition to being known as "Watertown Regional Airport", another name for ATY is "Watertown Army Airfield".
• The closest airport to Watertown Regional Airport (ATY) is Brookings Regional Airport (BKX), which is located 45 miles (73 kilometers) SSE of ATY.
• B-17 Flying Fortress and B-24 Liberator units underwent advanced training before going overseas.
• Watertown Regional Airport (ATY) has 2 runways.
• Federal Aviation Administration records say the airport had 4,975 passenger boardings in calendar year 2008, 5,824 in 2009 and 7,814 in 2010.
• The furthest airport from Watertown Regional Airport (ATY) is Margaret River Airport (MGV), which is located 10,571 miles (17,013 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Sheffield City Heliport (SZD):

• The runway, as a part of the 80 acres, has been sold and will be developed into the Blue Skies Business Park.
• Sheffield City Heliport (SZD) currently has only 1 runway.
• Passenger figures ranged from 46,000 in 1998, 75,000 in 1999, 60,000 in 2000, 33,000 in 2001 and 13,000 in the airports final year of operation.
• Before it opened, Sheffield was the largest city in Europe without its own airport although there was a proposal made in 1968 to build an airport on land near Todwick in Rotherham but came to nothing.
• 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.
• 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.
• 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.
• There has been a degree of controversy over whether there was any incentive for Peel to promote the airport.
• Sheffield City Airport was a small airport in Sheffield.