Air Miles Calculator

Distance between Lord Howe Island (LDH) and Sydney (SYD)

Distance from Lord Howe Island to Sydney (Lord Howe Island Airport – Sydney Airport) is 489 miles / 787 kilometers / 425 nautical miles.

How far is Sydney from Lord Howe Island?

There are several ways to calculate distances between Lord Howe Island and Sydney. Here are two common methods:

Vincenty's formula (applied above)
  • 488.908 miles
  • 786.821 kilometers
  • 424.850 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 488.152 miles
  • 785.604 kilometers
  • 424.192 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Flight duration

Estimated flight time from Lord Howe Island Airport (LDH) to Sydney Airport (SYD) is 1 hour 25 minutes.

Time difference and current local times

There is no time difference between Lord Howe Island and Sydney.

Time Difference

Lord Howe Island
Sydney

Lord Howe Island

 +11

Sydney

 AEDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 97 kg (215 pounds).

Airport information


A Lord Howe Island Airport
City: Lord Howe Island
Country: Australia Flag of Australia
IATA Code: LDH
ICAO Code: YLHI
Coordinates: 31°32′17″S, 159°4′37″E

B Sydney Airport
City: Sydney
Country: Australia Flag of Australia
IATA Code: SYD
ICAO Code: YSSY
Coordinates: 33°56′45″S, 151°10′37″E

Map

Lord Howe Island to Sydney flight map.

Frequent Flyer Miles Calculator

Lord Howe Island (LDH) → Sydney (SYD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
489
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
489

Round trip?