Nonstop flight route between Houlton, Maine, United States and Derry, Northern Ireland, United Kingdom:

About this route:

A direct, nonstop flight between Houlton International Airport (HUL), Houlton, Maine, United States and City of Derry Airport (LDY), Derry, Northern Ireland, United Kingdom would travel a Great Circle distance of 2,641 miles (or 4,251 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 Houlton International Airport 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 Houlton International Airport 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 Houlton International Airport (HUL):

• Because of Houlton International Airport's relatively low elevation of 489 feet, planes can take off or land at Houlton 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.
• Houlton International Airport is a public-use airport located two miles east of Houlton, Maine, in the town of Houlton in Aroostook County, Maine, United States, on the border of New Brunswick, Canada.
• The closest airport to Houlton International Airport (HUL) is Northern Maine Regional Airport at Presque Isle (PQI), which is located 41 miles (66 kilometers) NNW of HUL.
• The furthest airport from Houlton International Airport (HUL) is Albany Airport (ALH), which is located 11,611 miles (18,686 kilometers) away in Albany, Western Australia, Australia.
• Houlton International Airport (HUL) has 2 runways.

Facts about City of Derry Airport (LDY):

• In addition to being known as "City of Derry Airport", another name for LDY is "Londonderry/Eglinton Airport[1]".
• The airport is to develop further Ryanair routes from the airport to European cities such as Barcelona, Paris, Frankfurt and Milan.
• 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 handled 384,973 passengers last year.
• 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.
• In May 2006, the European Commission gave its approval for the British and Irish governments to invest €15 million in the airport.
• After the war the base remained a military establishment until the 1950s when the Ministry of Defence returned much of the land to the original landowners.
• 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.
• City of Derry Airport (LDY) currently has only 1 runway.
• The closest airport to City of Derry Airport (LDY) is Belfast International Airport (BFS), which is located 46 miles (74 kilometers) SE of LDY.