Nonstop flight route between Richland, Washington, United States and Cardiff, Wales, United Kingdom:

About this route:

A direct, nonstop flight between Richland Airport (RLD), Richland, Washington, United States and Cardiff Airport (CWL), Cardiff, Wales, United Kingdom would travel a Great Circle distance of 4,691 miles (or 7,549 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 Richland Airport and Cardiff 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 Richland Airport and Cardiff 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 Richland Airport (RLD):

• For the 12-month period ending July 31, 2007, the airport had 29,000 general aviation aircraft operations, an average of 79 per day.
• Richland Airport (RLD) has 2 runways.
• The closest airport to Richland Airport (RLD) is Tri-Cities Airport (PSC), which is located only 9 miles (15 kilometers) ESE of RLD.
• The furthest airport from Richland Airport (RLD) is Tôlanaro Airport (FTU), which is located 10,783 miles (17,353 kilometers) away in Tôlanaro, Madagascar.
• Because of Richland Airport's relatively low elevation of 394 feet, planes can take off or land at Richland 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.

Facts about Cardiff Airport (CWL):

• Cardiff Airport (CWL) currently has only 1 runway.
• Rees-Williams thought diverting the river at Pengam would be a problem, and feared that the tall chimney stacks of the nearby East Moors Steelworks could pose a safety hazard to aircraft.
• However, it emerged that the Airport had applied for £5 million of payments from the Welsh Assembly Government to deal with unspecified development at the terminal.
• On 1 April 1965 the Ministry of Aviation handed over the airport to Glamorgan County Council and it was renamed Glamorgan Airport.
• Cardiff Airport handled 1,072,062 passengers last year.
• The closest airport to Cardiff Airport (CWL) is MoD St Athan (DGX), which is located only 4 miles (6 kilometers) W of CWL.
• In 2012, the airport ran into a barrage of sustained criticism from the First Minister of Wales, Carwyn Jones.
• 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.
• In 2006 the Irish low cost carrier Ryanair withdrew from the airport ending 5 years of service on the Cardiff to Dublin route daily.
• 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.