Nonstop flight route between Lord Howe Island, New South Wales, Australia and Ontario (near Los Angeles), California, United States:
Departure Airport:

Arrival Airport:

Distance from LDH to ONT:
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- About this route
- LDH Airport Information
- ONT Airport Information
- Facts about LDH
- Facts about ONT
- 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 ONT
- List of Nearest Airports to ONT
- Map of Furthest Airports from ONT
- List of Furthest Airports from ONT
About this route:
A direct, nonstop flight between Lord Howe Island Airport (LDH), Lord Howe Island, New South Wales, Australia and LA/Ontario International Airport (ONT), Ontario (near Los Angeles), California, United States would travel a Great Circle distance of 7,059 miles (or 11,361 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 LA/Ontario International 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 Lord Howe Island Airport and LA/Ontario International Airport. 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: | ONT / KONT |
Airport Name: | LA/Ontario International Airport |
Location: | Ontario (near Los Angeles), California, United States |
GPS Coordinates: | 34°3'21"N by 117°36'3"W |
Area Served: | Ontario, California / Inland Empire, California |
Operator/Owner: | Los Angeles World Airports |
Airport Type: | Public |
Elevation: | 944 feet (288 meters) |
# of Runways: | 2 |
View all routes: | Routes from ONT |
More Information: | ONT Maps & Info |
Facts about Lord Howe Island Airport (LDH):
- The closest airport to Lord Howe Island Airport (LDH) is Coffs Harbour Airport (CFS), which is located 363 miles (584 kilometers) WNW of LDH.
- On 20 April 2009 the runway was damaged by heavy rains of 230 mm in three hours, leaving 100 tourists stuck on the island.
- 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.
- 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.
- Lord Howe Island Airport served 33,385 revenue passengers during financial year 2009-2010,ranking it 64th amongst airports in Australia.
- Lord Howe Island is an important transit and refueling point for light aircraft flying between Australia, Norfolk Island and New Zealand.
Facts about LA/Ontario International Airport (ONT):
- In 2013, LAWA offered to return the airport to local control for a purchase price of $474mm, which was rejected.
- The closest airport to LA/Ontario International Airport (ONT) is Chino Airport (CNO), which is located only 6 miles (10 kilometers) SSW of ONT.
- The furthest airport from LA/Ontario International Airport (ONT) is Pierrefonds Airport (ZSE), which is located 11,460 miles (18,443 kilometers) away in Saint-Pierre, Réunion.
- The airport covers 1,700 acres and has two runways.
- LA/Ontario International Airport handled 4,812,006 passengers last year.
- ONT currently has more than 64 daily departures and arrivals.
- LA/Ontario International Airport, formerly and still commonly known as Ontario International Airport, is a public airport two miles east of downtown Ontario, a city in San Bernardino County, California, US, and about 38 miles east of Downtown Los Angeles.
- Because of LA/Ontario International Airport's relatively low elevation of 944 feet, planes can take off or land at LA/Ontario International 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.
- LA/Ontario International Airport (ONT) has 2 runways.