Map of flight path and driving directions from Roma to Perth.
Shortest flight path between Roma Airport (RMA) and Perth Airport (PER).
How far is Perth from Roma?
There are several ways to calculate distances between Roma and Perth. Here are two common methods:Vincenty's formula (applied above)
- 2008.348 miles
- 3232.123 kilometers
- 1745.207 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
- 2004.854 miles
- 3226.499 kilometers
- 1742.170 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 Roma and Perth is 2 hours. Perth is 2 hours behind Roma.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 219 kg (482 pounds).
Frequent Flyer Miles Calculator
Roma (RMA) → Perth (PER).