Nonstop flight route between Dhahran, Saudi Arabia and Derry, Northern Ireland, United Kingdom:

About this route:

A direct, nonstop flight between King Abdulaziz Air Base (DHA), Dhahran, Saudi Arabia and City of Derry Airport (LDY), Derry, Northern Ireland, United Kingdom would travel a Great Circle distance of 3,468 miles (or 5,582 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 King Abdulaziz Air Base and City of Derry 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 King Abdulaziz Air Base and City of Derry 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 King Abdulaziz Air Base (DHA):

• In addition to being known as "King Abdulaziz Air Base", other names for DHA include "قاعدة الملك عبد العزيز الجوية", "Dhahran International Airport" and "مطار الظهران الدولي".
• King Abdulaziz Air Base (DHA) has 2 runways.
• The airport terminal building is one of the architectural works of Minoru Yamasaki, and was completed in 1961.
• The furthest airport from King Abdulaziz Air Base (DHA) is Totegegie Airport (GMR), which is nearly antipodal to King Abdulaziz Air Base (meaning King Abdulaziz Air Base is almost on the exact opposite side of the Earth from Totegegie Airport), and is located 12,052 miles (19,395 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
• Because of King Abdulaziz Air Base's relatively low elevation of 84 feet, planes can take off or land at King Abdulaziz Air Base 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 King Abdulaziz Air Base (DHA) is King Fahd International Airport (DMM), which is located 26 miles (42 kilometers) WNW of DHA.
• Dhahran International Airport has been transformed into a military airbase.

Facts about City of Derry Airport (LDY):

• In April 2009 the council issued tender documents for a multi-million pound expansion of the terminal to improve passenger flow and meet current EU customs and immigration regulations.
• In addition to being known as "City of Derry Airport", another name for LDY is "Londonderry/Eglinton Airport[1]".
• In May 2006, the European Commission gave its approval for the British and Irish governments to invest €15 million in the airport.
• Aer Arann operated services to Manchester and Birmingham for a short time.
• Because of City of Derry Airport's relatively low elevation of 23 feet, planes can take off or land at City of Derry 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.
• City of Derry Airport (LDY) currently has only 1 runway.
• The decrease in operational hours at the airport as a direct consequence of the challenging economic conditions have caused problems for Eglinton Flying Club and the helicopter flight training facility who in turn have threatened to leave the airport if the decisions are not reversed.
• In June 2010 it was announced that the Airport was in the final stages of discussion with the Balfour Beatty Group about a management contract, with the objective of bringing additional commercial experience and resources to the Airport for the economic benefit of the region and to reduce the subvention from the City Council.
• City of Derry Airport handled 384,973 passengers last year.
• During 1998 and 1999 safety improvements were undertaken at the airport as a matter of priority.
• The closest airport to City of Derry Airport (LDY) is Belfast International Airport (BFS), which is located 46 miles (74 kilometers) SE of LDY.
• The furthest airport from City of Derry Airport (LDY) is Ryan's Creek Aerodrome (SZS), which is located 11,838 miles (19,051 kilometers) away in Stewart Island, New Zealand.