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

About this route:

A direct, nonstop flight between Cardiff Airport (CWL), Cardiff, Wales, United Kingdom and Boston Logan International Airport (BOS), Boston, Massachusetts, United States 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 Cardiff Airport and Boston Logan International 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 Boston Logan International 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):

• Cardiff Airport handled 1,072,062 passengers last year.
• Also in 1952 Aer Lingus started a service to Dublin.
• Cardiff Airport has also had several problems with wild fly-grazing horses around the airfield and the Redwings Sanctuary in Norfolk were needed to assist in the rescue of 23 unclaimed horses that had been left on the site.
• 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.
• In addition to being known as "Cardiff Airport", another name for CWL is "Maes Awyr Caerdydd".
• 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.
• 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.
• 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.
• 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 Boston Logan International Airport (BOS):

• 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.
• Boston Logan International Airport handled 3,021,863 passengers last year.
• The new runway reduces the need for the existing Runway 15L/33R, which, at only 2,557 feet is among the shortest hard-surface runways at major airports in the United States.
• The era of the jumbo jet began at Logan in summer 1970 when Pan Am started daily Boeing 747s to London Heathrow Airport.
• In October 2009 US Airways announced it would close its Boston crew base in May 2010.
• 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 closest airport to Boston Logan International Airport (BOS) is Norwood Memorial Airport (OWD), which is located only 15 miles (24 kilometers) SW of BOS.
• Boston Logan International Airport (BOS) has 6 runways.
• 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.