Nonstop flight route between Cardiff, Wales, United Kingdom and Spearfish, South Dakota, United States:

About this route:

A direct, nonstop flight between Cardiff Airport (CWL), Cardiff, Wales, United Kingdom and Black Hills Airport (SPF), Spearfish, South Dakota, United States would travel a Great Circle distance of 4,295 miles (or 6,913 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 Cardiff Airport and Black Hills 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 Cardiff Airport and Black Hills 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 Cardiff Airport (CWL):

• The furthest airport from Cardiff Airport (CWL) is Dunedin International Airport (DUD), which is located 11,958 miles (19,244 kilometers) away in Dunedin, Otago, New Zealand.
• In 2006 the Irish low cost carrier Ryanair withdrew from the airport ending 5 years of service on the Cardiff to Dublin route daily.
• In addition to being known as "Cardiff Airport", another name for CWL is "Maes Awyr Caerdydd".
• Because of Cardiff Airport's relatively low elevation of 220 feet, planes can take off or land at Cardiff 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.
• 1986 saw a further extension of 750 ft to the runway, costing in the region of £1 million, thus attracting more business to the airport in the form of new-generation jet aircraft.
• In 2007 a new airline was mooted as a new home carrier at the airport.
• Passenger numbers increased from 2012 to 2013 which shows that Cardiff is making a slow recovery to try to reach passenger levels achieved over 10 years ago.
• Cardiff Airport handled 1,072,062 passengers last year.
• Cardiff Airport (CWL) currently has only 1 runway.
• Cardiff Airport is an international airport owned by the Welsh Government, serving Cardiff and the rest of South, Mid and West Wales.
• In December 1995, Heli-air Wales began training Helicopter Pilots from the Airport's southside, and are widely accredited with pioneering Helicopter Training in Wales.
• The closest airport to Cardiff Airport (CWL) is MoD St Athan (DGX), which is located only 4 miles (6 kilometers) W of CWL.

Facts about Black Hills Airport (SPF):

• The closest airport to Black Hills Airport (SPF) is Ellsworth Air Force Base (RCA), which is located 42 miles (67 kilometers) ESE of SPF.
• In addition to being known as "Black Hills Airport", another name for SPF is "Clyde Ice Field".
• Black Hills Airport (SPF) has 4 runways.
• The furthest airport from Black Hills Airport (SPF) is Sir Gaëtan Duval Airport (RRG), which is located 10,576 miles (17,020 kilometers) away in Rodrigues Island, Mauritius.