Nonstop flight route between Milford Sound, New Zealand and Derry, Northern Ireland, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from MFN to LDY:
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- About this route
- MFN Airport Information
- LDY Airport Information
- Facts about MFN
- Facts about LDY
- Map of Nearest Airports to MFN
- List of Nearest Airports to MFN
- Map of Furthest Airports from MFN
- List of Furthest Airports from MFN
- 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 Milford Sound Airport (MFN), Milford Sound, New Zealand and City of Derry Airport (LDY), Derry, Northern Ireland, United Kingdom would travel a Great Circle distance of 11,688 miles (or 18,810 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 Milford Sound 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 Milford Sound 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: | MFN / NZMF |
Airport Name: | Milford Sound Airport |
Location: | Milford Sound, New Zealand |
GPS Coordinates: | 44°40'23"S by 167°55'23"E |
Area Served: | Milford Sound |
Operator/Owner: | Ministry of Transport |
Airport Type: | Public |
Elevation: | 10 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from MFN |
More Information: | MFN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | LDY / EGAE |
Airport Names: |
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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 Milford Sound Airport (MFN):
- The furthest airport from Milford Sound Airport (MFN) is A Coruña Airport (LCG), which is nearly antipodal to Milford Sound Airport (meaning Milford Sound Airport is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,230 miles (19,682 kilometers) away in A Coruña, Spain.
- 4Milford Sound Helicopters
- Milford Sound Airport (MFN) currently has only 1 runway.
- Because of Milford Sound Airport's relatively low elevation of 10 feet, planes can take off or land at Milford Sound 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 closest airport to Milford Sound Airport (MFN) is Queenstown Airport (ZQN), which is located 47 miles (75 kilometers) ESE of MFN.
- Post war pilot Fred ‘Popeye’ Lucas was the next to land an aircraft in Milford.
Facts about City of Derry Airport (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.
- 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 Belfast to Derry single track railway line of Northern Ireland Railways passes close to but not across the tip of the runway at the North Eastern end.
- City of Derry Airport (LDY) currently has only 1 runway.
- In addition to being known as "City of Derry Airport", another name for LDY is "Londonderry/Eglinton Airport[1]".
- A major redevelopment programme was undertaken by the Council from 1989 to 1993 with grant aid from the European Regional Development Fund.
- 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 airport is to develop further Ryanair routes from the airport to European cities such as Barcelona, Paris, Frankfurt and Milan.
- 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.
- 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.