Nonstop flight route between Derry, Northern Ireland, United Kingdom and West Lafayette, Indiana, United States:
Departure Airport:

Arrival Airport:

Distance from LDY to LAF:
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- About this route
- LDY Airport Information
- LAF Airport Information
- Facts about LDY
- Facts about LAF
- Map of Nearest Airports to LDY
- List of Nearest Airports to LDY
- Map of Furthest Airports from LDY
- List of Furthest Airports from LDY
- Map of Nearest Airports to LAF
- List of Nearest Airports to LAF
- Map of Furthest Airports from LAF
- List of Furthest Airports from LAF
About this route:
A direct, nonstop flight between City of Derry Airport (LDY), Derry, Northern Ireland, United Kingdom and Purdue University Airport (LAF), West Lafayette, Indiana, United States would travel a Great Circle distance of 3,627 miles (or 5,838 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 Purdue University 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 Purdue University Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | LDY / EGAE |
Airport Names: |
|
Location: | Derry, Northern Ireland, United Kingdom |
GPS Coordinates: | 55°2'34"N by 7°9'42"W |
Area Served: | Derry, United Kingdom |
Operator/Owner: | Derry City Council |
Airport Type: | Public |
Elevation: | 23 feet (7 meters) |
# of Runways: | 1 |
View all routes: | Routes from LDY |
More Information: | LDY Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | LAF / KLAF |
Airport Name: | Purdue University Airport |
Location: | West Lafayette, Indiana, United States |
GPS Coordinates: | 40°24'43"N by 86°56'12"W |
Area Served: | Lafayette, Indiana |
Operator/Owner: | Purdue University |
Airport Type: | Public |
Elevation: | 606 feet (185 meters) |
# of Runways: | 2 |
View all routes: | Routes from LAF |
More Information: | LAF Maps & Info |
Facts about City of Derry Airport (LDY):
- In January 2009 the council appointed Albert Harrison, the former head of Belfast International Airport, as the new manager of the airport.
- The closest airport to City of Derry Airport (LDY) is Belfast International Airport (BFS), which is located 46 miles (74 kilometers) SE of LDY.
- 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.
- Ryanair also discontinued the Bristol route and changed its Derry–East Midlands route to Derry–Birmingham announcing new flights to London Luton and the airport's first scheduled international service to Alicante which commenced in June 2009.
- 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.
- City of Derry Airport (LDY) currently has only 1 runway.
- City of Derry Airport handled 384,973 passengers last year.
- City of Derry Airport is an airport located 7 mi northeast of Derry, Northern Ireland.
- 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.
- The airport has its origins in World War II.
- In addition to being known as "City of Derry Airport", another name for LDY is "Londonderry/Eglinton Airport[1]".
- As of April 2010, it has been reported that the airport has emerged from passenger recession, with passenger numbers released for February of the same year showing an increase over that of the same period for the year before.
Facts about Purdue University Airport (LAF):
- Purdue University Airport is a public-use airport in Tippecanoe County, Indiana, United States.
- Because of Purdue University Airport's relatively low elevation of 606 feet, planes can take off or land at Purdue University 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.
- Not many services are available at Purdue airport, but there are a few.
- President Ronald Reagan and Air Force One visited Purdue University Airport on April 9, 1987.
- The closest airport to Purdue University Airport (LAF) is Kentland Municipal Airport (KKT), which is located 35 miles (57 kilometers) NW of LAF.
- Hundreds of members of the U.S.
- Runway 23 has a displaced threshold, which shortens the runway to 3,913 ft for landing operations.
- The original hangar, now referred to as the Niswonger Hall of Aviation Technology, still stands and is used by Purdue University's department of Aviation Technology for offices, classrooms, and laboratories.
- The furthest airport from Purdue University Airport (LAF) is Margaret River Airport (MGV), which is located 11,148 miles (17,941 kilometers) away in Margaret River, Western Australia, Australia.
- Runway 10 has a Category 1 ILS approach.
- Purdue University Airport (LAF) has 2 runways.