Air Miles Calculator

Distance between Honolulu, HI (HNL) and Sydney (SYD)

Distance from Honolulu to Sydney (Honolulu Daniel K. Inouye International Airport – Sydney Airport) is 5066 miles / 8154 kilometers / 4403 nautical miles.

How far is Sydney from Honolulu?

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

Vincenty's formula (applied above)
  • 5066.406 miles
  • 8153.590 kilometers
  • 4402.587 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
  • 5076.940 miles
  • 8170.542 kilometers
  • 4411.740 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 Honolulu Daniel K. Inouye International Airport (HNL) to Sydney Airport (SYD) is 10 hours 5 minutes.

Time difference and current local times

The time difference between Honolulu and Sydney is 20 hours. Sydney is 20 hours ahead of Honolulu.

Time Difference

Honolulu
Sydney

Honolulu, HI

 HST

Sydney

 AEST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 600 kg (1 323 pounds).

Airport information


A Honolulu Daniel K. Inouye International Airport
City: Honolulu, HI
Country: United States Flag of United States
IATA Code: HNL
ICAO Code: PHNL
Coordinates: 21°19′7″N, 157°55′19″W

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

Honolulu to Sydney flight path

Shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Sydney Airport (SYD).

Frequent Flyer Miles Calculator

Honolulu (HNL) → Sydney (SYD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
5066
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
5066

Round trip?