Nonstop flight route between Cardiff, Wales, United Kingdom and Johnston Atoll, U.S. Minor Outlying Islands:

About this route:

A direct, nonstop flight between Cardiff Airport (CWL), Cardiff, Wales, United Kingdom and Johnston Atoll Airport (JON), Johnston Atoll, U.S. Minor Outlying Islands would travel a Great Circle distance of 7,656 miles (or 12,322 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 Johnston Atoll 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 Johnston Atoll 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.
• Cardiff Airport (CWL) currently has only 1 runway.
• The man who decided Rhoose could be the site of a new Airport was David Rees-Williams a Bridgend-born solicitor who had served as a Lieutenant-Colonel in the Royal Artillery during the WW2 and who.
• Cardiff Airport handled 1,072,062 passengers last year.
• On 16 May 2012, it was announced that airport Managing Director, Patrick Duffy, had left his position amid mounting pressure from the Welsh Government on the airport owners Abertis to improve the state of the airport and improve the services it offers, or sell the facility to an investor in a proposed public-private partnership.
• The airport is not only the main maintenance base for British Airways but also home to a variety of aerospace-oriented firms and colleges, and therefore a major contributor to the economic development of the region.
• 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.
• As of March 2013, the Welsh Government is in the process of acquiring Cardiff Airport from TBI/Abertis, who may also divest themselves of all their airport assets following international criticism of their management of these resources.
• 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.
• Airport management announced, on 29 March 2006 a £100 million development strategy which will see the current terminal being extended, as well as upgrades to the main body of the building.
• 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 Johnston Atoll Airport (JON):

• In February 1941 Johnston Atoll was designated as a Naval Defensive Sea Area and Airspace Reservation.
• Johnston Atoll Airport (JON) currently has only 1 runway.
• The closest airport to Johnston Atoll Airport (JON) is PMRF Barking Sands (BKH), which is located 733 miles (1,179 kilometers) ENE of JON.
• The furthest airport from Johnston Atoll Airport (JON) is Lubango Mukanka Airport (SDD), which is nearly antipodal to Johnston Atoll Airport (meaning Johnston Atoll Airport is almost on the exact opposite side of the Earth from Lubango Mukanka Airport), and is located 12,195 miles (19,627 kilometers) away in Lubango, Angola.
• In July 1942 the civilian contractors at the atoll were replaced by 500 men from the 5th and 10th Naval Construction Battalions, who expanded the fuel storage and water production at the base and built additional facilities.
• Because of Johnston Atoll Airport's relatively low elevation of 7 feet, planes can take off or land at Johnston Atoll 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 September 1941 construction of an airfield on Johnston Island commenced.