Nonstop flight route between Lord Howe Island, New South Wales, Australia and Knock, Ireland:
Departure Airport:
(31°32'17"S by 159°4'37"E)
Arrival Airport:
(53°54'37"N by 8°49'6"W)
Distance from LDH to NOC:
10,778.81 miles (17,346.77 km)
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- About this route
- LDH Airport Information
- NOC Airport Information
- Facts about LDH
- Facts about NOC
- Map of Nearest Airports to LDH
- List of Nearest Airports to LDH
- Map of Furthest Airports from LDH
- List of Furthest Airports from LDH
- Map of Nearest Airports to NOC
- List of Nearest Airports to NOC
- Map of Furthest Airports from NOC
- List of Furthest Airports from NOC
About this route:
A direct, nonstop flight between Lord Howe Island Airport (LDH), Lord Howe Island, New South Wales, Australia and Ireland West Airport Knock (NOC), Knock, Ireland would travel a Great Circle distance of 10,779 miles (or 17,347 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 Lord Howe Island Airport and Ireland West Airport Knock, 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 Lord Howe Island Airport and Ireland West Airport Knock. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | LDH / YLHI |
| Airport Name: | Lord Howe Island Airport |
| Location: | Lord Howe Island, New South Wales, Australia |
| GPS Coordinates: | 31°32'17"S by 159°4'37"E |
| Area Served: | Lord Howe Island, New South Wales, Australia |
| Operator/Owner: | Lord Howe Island Board |
| Airport Type: | Public |
| Elevation: | 17 feet (5 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from LDH |
| More Information: | LDH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | NOC / EIKN |
| Airport Names: |
|
| Location: | Knock, Ireland |
| GPS Coordinates: | 53°54'37"N by 8°49'6"W |
| Area Served: | Connacht, Ireland |
| Airport Type: | Public |
| Elevation: | 665 feet (203 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from NOC |
| More Information: | NOC Maps & Info |
Facts about Lord Howe Island Airport (LDH):
- Because of Lord Howe Island Airport's relatively low elevation of 17 feet, planes can take off or land at Lord Howe Island 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 Lord Howe Island Airport (LDH) is Coffs Harbour Airport (CFS), which is located 363 miles (584 kilometers) WNW of LDH.
- Lord Howe Island Airport (LDH) currently has only 1 runway.
- The furthest airport from Lord Howe Island Airport (LDH) is Madeira Airport (FNC), which is nearly antipodal to Lord Howe Island Airport (meaning Lord Howe Island Airport is almost on the exact opposite side of the Earth from Madeira Airport), and is located 12,181 miles (19,604 kilometers) away in Funchal, Madeira, Portugal.
- The airport's elevation above mean sea level is 17 ft and it has one runway, measuring 886 m × 30 m.
Facts about Ireland West Airport Knock (NOC):
- It was voted Ireland's best regional airport in 2006 and 2009 by the Chambers of Commerce of Ireland.
- The closest airport to Ireland West Airport Knock (NOC) is Sligo Airport (SXL), which is located 27 miles (44 kilometers) NNE of NOC.
- Ireland West Airport Knock handled 665,000 passengers last year.
- Because of Ireland West Airport Knock's relatively low elevation of 665 feet, planes can take off or land at Ireland West Airport Knock 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.
- In addition to being known as "Ireland West Airport Knock", other names for NOC include "Horan International Airport" and "Aerfort Iarthar Éireann".
- Ireland West Airport Knock (NOC) currently has only 1 runway.
- In 2011, the month of August was the busiest in the airport's history with 84,052 passengers.
- The furthest airport from Ireland West Airport Knock (NOC) is Ryan's Creek Aerodrome (SZS), which is located 11,934 miles (19,206 kilometers) away in Stewart Island, New Zealand.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 363.11 miles (584.37 km) WNW | Coffs Harbour Airport (CFS) | Coffs Harbour, New South Wales, Australia |     |
| 2 | 366.14 miles (589.25 km) W | Port Macquarie Airport (PQQ) | Port Macquarie, New South Wales, Australia | |
| 3 | 373.68 miles (601.37 km) W | Kempsey Airport (KPS) | Kempsey, New South Wales, Australia | |
| 4 | 377.27 miles (607.16 km) WNW | Evans Head Memorial Aerodrome (EVH) | Evans Head, New South Wales, Australia | |
| 5 | 378.66 miles (609.39 km) WNW | Ballina Byron Gateway Airport (BNK) | Ballina, New South Wales, Australia | |
| 6 | 379.81 miles (611.24 km) WNW | Clarence Valley Regional Airport (GFN) | Grafton, New South Wales, Australia | |
| 7 | 394.60 miles (635.04 km) WNW | Lismore Airport (LSY) | Lismore, New South Wales, Australia | |
| 8 | 407.11 miles (655.18 km) WNW | Gold Coast Airport (OOL) | Coolangatta, Queensland, Australia | |
| 9 | 432.32 miles (695.76 km) WSW | Newcastle Airport (NTL) | Newcastle, New South Wales, Australia | |
| 10 | 446.40 miles (718.42 km) WSW | Belmont Airport (BEO) | Newcastle, New South Wales, Australia | |
| 11 | 447.08 miles (719.50 km) W | Armidale Airport (ARM) | Armidale, New South Wales, Australia | |
| 12 | 451.21 miles (726.15 km) WSW | Maitland Airport (MTL) | Maitland, New South Wales, Australia | |
| 13 | 457.66 miles (736.53 km) WNW | Glen Innes Airport (GLI) | Glen Innes, New South Wales, Australia | |
| 14 | 459.12 miles (738.87 km) NW | Brisbane Airport (BNE) | Brisbane, Queensland, Australia | |
| 15 | 460.51 miles (741.11 km) WSW | Cessnock Airport (CES) | Cessnock, New South Wales, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,181.46 miles (19,604.12 km) WNW | Madeira Airport (FNC) | Funchal, Madeira, Portugal | |
| 2 | 12,160.54 miles (19,570.44 km) NW | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 3 | 12,149.55 miles (19,552.75 km) WNW | Porto Santo Airport (PXO) | Porto Santo, Madeira, Portugal | |
| 4 | 12,107.90 miles (19,485.72 km) NW | La Gomera Airport (GMZ) | Alajeró / San Sebastián, Canary Islands, Spain | |
| 5 | 12,090.89 miles (19,458.36 km) NW | Tenerife North Airport (TFN) | Tenerife, Canary Islands, Spain | |
| 6 | 12,081.45 miles (19,443.17 km) NW | Tenerife-South Airport (TFS) | Tenerife, Canary Islands, Spain | |
| 7 | 12,021.69 miles (19,346.99 km) NW | Gran Canaria Airport (LPA) | Las Palmas, Canary Islands, Spain | |
| 8 | 11,989.82 miles (19,295.69 km) NNE | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 9 | 11,964.85 miles (19,255.50 km) WNW | Lanzarote Airport (ACE) | Arrecife, Canary Islands, Spain | |
| 10 | 11,963.80 miles (19,253.82 km) WNW | Fuerteventura Airport (FUE) | Puerto del Rosario, Fuerteventura, Canary Islands, Spain | |
| 11 | 11,929.64 miles (19,198.84 km) NNE | João Paulo II Airport (PDL) | Ponta Delgada, Azores, Portugal | |
| 12 | 11,882.86 miles (19,123.56 km) WNW | Hassan I Airport El Aaiún Airport (EUN) | El Aaiún (Laayoune), Morocco | |
| 13 | 11,828.45 miles (19,036.00 km) NNE | Lajes Air Base (TER) | Lajes, Azores, Portugal | |
| 14 | 11,816.30 miles (19,016.45 km) NNW | Dakhla Airport (VIL) | Dakhla, Western Sahara | |
| 15 | 11,815.18 miles (19,014.64 km) WNW | Tan Tan Airport (TTA) | Tan-Tan, Morocco | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 27.07 miles (43.56 km) NNE | Sligo Airport (SXL) | Strandhill (near Sligo), Ireland | |
| 2 | 42.45 miles (68.31 km) S | Galway Airport (GWY) | Galway, Ireland | |
| 3 | 53.68 miles (86.40 km) WNW | Belmullet Aerodrome (BLY) | Belmullet, Ireland | |
| 4 | 53.99 miles (86.89 km) SSW | Connemara Airport (NNR) | Inverin, Ireland | |
| 5 | 58.02 miles (93.38 km) NE | Enniskillen/St Angelo Airport (ENK) | Enniskillen, Co Fermanagh, Northern Ireland, United Kingdom | |
| 6 | 64.42 miles (103.68 km) SSW | Inishmaan Aerodrome (IIA) | Inishmaan, Ireland | |
| 7 | 65.01 miles (104.62 km) SSW | Inisheer Aerodrome (INQ) | Inisheer, Ireland | |
| 8 | 65.26 miles (105.02 km) SSW | Inishmore Aerodrome (IOR) | Kilronan, Inishmore, Ireland | |
| 9 | 80.65 miles (129.80 km) NNE | Donegal Airport (CFN) | Carrickfinn, Ireland | |
| 10 | 83.60 miles (134.55 km) S | Shannon Airport (SNN) | Shannon (County Clare), Ireland | |
| 11 | 102.69 miles (165.26 km) NE | City of Derry Airport (LDY) | Derry, Northern Ireland, United Kingdom | |
| 12 | 107.36 miles (172.79 km) SE | Kilkenny Airport (KKY) | Kilkenny, Ireland | |
| 13 | 109.66 miles (176.48 km) ESE | Dublin Airport (DUB) | Dublin, Ireland | |
| 14 | 116.98 miles (188.26 km) ENE | Belfast International Airport (BFS) | Belfast, Northern Ireland, United Kingdom | |
| 15 | 123.03 miles (198.00 km) SSW | Kerry Airport (KIR) | Tralee, County Kerry, Ireland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,933.91 miles (19,205.72 km) SSE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 2 | 11,903.52 miles (19,156.80 km) SSE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 3 | 11,883.56 miles (19,124.69 km) S | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 4 | 11,830.40 miles (19,039.13 km) S | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 5 | 11,819.07 miles (19,020.90 km) S | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 6 | 11,813.00 miles (19,011.14 km) S | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 7 | 11,796.09 miles (18,983.92 km) S | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 8 | 11,782.10 miles (18,961.40 km) SSE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 9 | 11,772.98 miles (18,946.73 km) S | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 10 | 11,744.83 miles (18,901.42 km) S | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 11 | 11,743.98 miles (18,900.06 km) S | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 12 | 11,734.36 miles (18,884.58 km) S | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 13 | 11,714.19 miles (18,852.12 km) S | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 14 | 11,712.98 miles (18,850.17 km) S | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 15 | 11,663.13 miles (18,769.94 km) S | Hokitika Airport (HKK) | Hokitika, New Zealand | |