Map of flight path and driving directions from Perth to Sydney.
Shortest flight path between Perth Airport (PER) and Sydney Airport (SYD).
How far is Sydney from Perth?
There are several ways to calculate distances between Perth and Sydney. Here are two common methods:Vincenty's formula (applied above)
- 2040.605 miles
- 3284.035 kilometers
- 1773.237 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
- 2036.352 miles
- 3277.190 kilometers
- 1769.541 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).
Time difference and current local times
The time difference between Perth and Sydney is 3 hours. Sydney is 3 hours ahead of Perth.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 222 kg (490 pounds).
Frequent Flyer Miles Calculator
Perth (PER) → Sydney (SYD).