Nonstop flight route between Lethbridge, Alberta, Canada and Derry, Northern Ireland, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from YQL to LDY:
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- About this route
- YQL Airport Information
- LDY Airport Information
- Facts about YQL
- Facts about LDY
- Map of Nearest Airports to YQL
- List of Nearest Airports to YQL
- Map of Furthest Airports from YQL
- List of Furthest Airports from YQL
- Map of Nearest Airports to LDY
- List of Nearest Airports to LDY
- Map of Furthest Airports from LDY
- List of Furthest Airports from LDY
About this route:
A direct, nonstop flight between Lethbridge Airport (YQL), Lethbridge, Alberta, Canada and City of Derry Airport (LDY), Derry, Northern Ireland, United Kingdom would travel a Great Circle distance of 4,033 miles (or 6,491 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 Lethbridge 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 Lethbridge 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:
IATA / ICAO Codes: | YQL / CYQL |
Airport Name: | Lethbridge Airport |
Location: | Lethbridge, Alberta, Canada |
GPS Coordinates: | 49°37'49"N by 112°47'58"W |
Area Served: | Lethbridge |
Operator/Owner: | Lethbridge County |
Airport Type: | Public |
Elevation: | 3048 feet (929 meters) |
# of Runways: | 2 |
View all routes: | Routes from YQL |
More Information: | YQL Maps & Info |
Arrival 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 |
Facts about Lethbridge Airport (YQL):
- The furthest airport from Lethbridge Airport (YQL) is Tôlanaro Airport (FTU), which is located 10,420 miles (16,770 kilometers) away in Tôlanaro, Madagascar.
- The RCAF left Lethbridge in 1944.
- Between 50 and 60 percent of typical annual aircraft movements are flight training and scheduled air carrier services.
- Lethbridge Airport (YQL) has 2 runways.
- On 1 August 2013, the County of Lethbridge approved renaming the airport to Lethbridge Airport.
- Late in 1941, the No.
- Aircraft services are available through Airwest Flight Support and Southern Aero Aviation/Lethbridge Esso.
- Lethbridge Airport is located 4 nautical miles south southeast of Lethbridge, Alberta, Canada.
- The closest airport to Lethbridge Airport (YQL) is Pincher Creek Airport (WPC), which is located 54 miles (87 kilometers) W of YQL.
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.
- 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.
- In addition to being known as "City of Derry Airport", another name for LDY is "Londonderry/Eglinton Airport[1]".
- City of Derry Airport handled 384,973 passengers last year.
- The recently completed runway safety zone extension and apron works has allowed the CAA to lift the capacity restriction on aircraft operating out of the airport.
- 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.
- The closest airport to City of Derry Airport (LDY) is Belfast International Airport (BFS), which is located 46 miles (74 kilometers) SE of LDY.
- 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.
- On 9 October 2009, Derry City Council who own and operate the airport began the process which will lead to the privatisation of the facility.
- The airport has its origins in World War II.
- City of Derry Airport (LDY) currently has only 1 runway.