Map of flight path and driving directions from Roma to Adelaide.
Shortest flight path between Roma Airport (RMA) and Adelaide Airport (ADL).
How far is Adelaide from Roma?
There are several ways to calculate distances between Roma and Adelaide. Here are two common methods:Vincenty's formula (applied above)
- 839.491 miles
- 1351.030 kilometers
- 729.498 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
- 839.800 miles
- 1351.527 kilometers
- 729.766 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 Adelaide is 30 minutes. Adelaide is 30 minutes ahead of Roma.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 138 kg (305 pounds).
Frequent Flyer Miles Calculator
Roma (RMA) → Adelaide (ADL).