Nonstop flight route between Derry, Northern Ireland, United Kingdom and Houghton Lake, Michigan, United States:

About this route:

A direct, nonstop flight between City of Derry Airport (LDY), Derry, Northern Ireland, United Kingdom and Roscommon County - Blodgett Memorial Airport (HTL), Houghton Lake, Michigan, United States would travel a Great Circle distance of 3,356 miles (or 5,401 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 City of Derry Airport and Roscommon County - Blodgett Memorial 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 City of Derry Airport and Roscommon County - Blodgett Memorial 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 City of Derry Airport (LDY):

• In May 2006, the European Commission gave its approval for the British and Irish governments to invest €15 million in the airport.
• City of Derry Airport is an airport located 7 mi northeast of Derry, Northern Ireland.
• 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.
• In addition to being known as "City of Derry Airport", another name for LDY is "Londonderry/Eglinton Airport[1]".
• 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.
• 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.
• At the end of 2008, British Airways, operated by Loganair as a franchise agreement, ceased the Glasgow International route which had operated for 30 years, following the loss in July 2008 of their public service obligation route to Dublin.
• 2010 saw the commencement of a new route to Faro with Ryanair, the airport's second scheduled international destination.

Facts about Roscommon County - Blodgett Memorial Airport (HTL):

• The furthest airport from Roscommon County - Blodgett Memorial Airport (HTL) is Margaret River Airport (MGV), which is located 11,161 miles (17,962 kilometers) away in Margaret River, Western Australia, Australia.
• Roscommon County - Blodgett Memorial Airport (HTL) has 2 runways.
• It was known as Roscommon County Airport until 2005, when it was named to honor Terry Blodgett, the airport's manager from 1987 until his death in 2004, and his father Francis Blodgett, airport manager from 1959 to 1981.
• The closest airport to Roscommon County - Blodgett Memorial Airport (HTL) is Gladwin Zettel Memorial Airport (GDW), which is located 29 miles (46 kilometers) SSE of HTL.