Nonstop flight route between Iowa City, Iowa, United States and Cardiff, Wales, United Kingdom:

About this route:

A direct, nonstop flight between Iowa City Municipal Airport (IOW), Iowa City, Iowa, United States and Cardiff Airport (CWL), Cardiff, Wales, United Kingdom would travel a Great Circle distance of 3,989 miles (or 6,420 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 Iowa City Municipal 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 Iowa City Municipal 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 Iowa City Municipal Airport (IOW):

• APCH/DEP SVC PRVDD BY CHICAGO ARTCC ON FREQS 132.8/328.4 WHEN CEDAR RAPIDS APCH CTL CLSD.
• Because of Iowa City Municipal Airport's relatively low elevation of 668 feet, planes can take off or land at Iowa City Municipal 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 Iowa City Municipal Airport (IOW) is Margaret River Airport (MGV), which is located 10,895 miles (17,534 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Iowa City Municipal Airport (IOW) is The Eastern Iowa Airport (CID), which is located only 19 miles (31 kilometers) NNW of IOW.
• Iowa City Municipal Airport (IOW) has 2 runways.

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 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.
• On 2 March 2009 the airport management revealed a name change for the airport along with initial development plans to improve the image of the facility.
• Cardiff Airport (CWL) currently has only 1 runway.
• The history of the airport extends back to the early 1940s, when the Air Ministry requisitioned land in the rural Vale of Glamorgan to set up a wartime satellite aerodrome and training base, named RAF Rhoose, for Royal Air Force Spitfire pilots.
• 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.
• The closest airport to Cardiff Airport (CWL) is MoD St Athan (DGX), which is located only 4 miles (6 kilometers) W of CWL.
• In April 1995, due to planned Local Government re-organisation in Wales, the Airport Company was privatised, with shares being sold to property and development firm, TBI plc, which has now been converted back to a private company called TBI Ltd and is concessionary to Orlando Sanford International Airport.
• Cardiff Airport handled 1,072,062 passengers last year.
• 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.
• The airport was used by 2.1 million passengers in 2008, falling to around 1.1 million passengers in 2013, according to the United Kingdom Civil Aviation Authority, a reduction of nearly 50% since 2008, making it the 21st busiest airport in the UK in terms of passenger numbers.
• In early December 2013 Flybe announced it would drop its Paris and Glasgow services with effect from January 2014.