How far is Rottnest Island from Perth?
There are several ways to calculate distances between Perth and Rottnest Island. Here are two common methods:Vincenty's formula (applied above)
- 25.493 miles
- 41.026 kilometers
- 22.152 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
- 25.444 miles
- 40.948 kilometers
- 22.110 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).
Estimated flight time from Perth Airport (PER) to Rottnest Island Airport (RTS) is 32 minutes.
Time difference and current local times
There is no time difference between Perth and Rottnest Island.
Perth to Rottnest Island flight path
Shortest flight path between Perth Airport (PER) and Rottnest Island Airport (RTS).
Frequent Flyer Miles Calculator
Perth (PER) → Rottnest Island (RTS).