Nonstop flight route between Boston, Massachusetts, United States and Cardiff, Wales, United Kingdom:

About this route:

A direct, nonstop flight between Boston Logan International Airport (BOS), Boston, Massachusetts, United States and Cardiff Airport (CWL), Cardiff, Wales, United Kingdom would travel a Great Circle distance of 3,139 miles (or 5,051 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 Boston Logan International 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 Boston Logan International 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 Boston Logan International Airport (BOS):

• The closest airport to Boston Logan International Airport (BOS) is Norwood Memorial Airport (OWD), which is located only 15 miles (24 kilometers) SW of BOS.
• In October 2009 US Airways announced it would close its Boston crew base in May 2010.
• Qatar Airways has announced that they will begin service to Boston once they begin receiving 787s in 2013.
• Runway 14/32 opened on November 23, 2006, Logan's first major runway addition in more than forty years.
• Boston Logan International Airport handled 3,021,863 passengers last year.
• Runway 14/32, which officially opened to air traffic on November 23, 2006, is unidirectional.
• Logan has flights to the Azores and Cape Verde because they link Azores American and Cape Verdean American communities in Massachusetts and Rhode Island.
• The furthest airport from Boston Logan International Airport (BOS) is Margaret River Airport (MGV), which is located 11,767 miles (18,937 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Boston Logan International Airport's relatively low elevation of 20 feet, planes can take off or land at Boston Logan International 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.
• ILS is available for runways 4R, 15R, 22L, 27, and 33L, with runway 4R being certified for CAT III Instrument Landing operations.
• Boston Logan International Airport (BOS) has 6 runways.

Facts about Cardiff Airport (CWL):

• The airport was the main base for three local airlines.
• 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.
• On 1 April 1965 the Ministry of Aviation handed over the airport to Glamorgan County Council and it was renamed Glamorgan Airport.
• Cardiff Airport (CWL) currently has only 1 runway.
• 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 addition to being known as "Cardiff Airport", another name for CWL is "Maes Awyr Caerdydd".
• In early December 2013 Flybe announced it would drop its Paris and Glasgow services with effect from January 2014.
• 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.