Map of flight path and driving directions from Roma to Ballina.
Shortest flight path between Roma Airport (RMA) and Ballina Byron Gateway Airport (BNK).
How far is Ballina from Roma?
There are several ways to calculate distances between Roma and Ballina. Here are two common methods:Vincenty's formula (applied above)
- 333.015 miles
- 535.936 kilometers
- 289.382 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
- 332.796 miles
- 535.584 kilometers
- 289.192 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 Ballina is 1 hour. Ballina is 1 hour ahead of Roma.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 74 kg (163 pounds).
Frequent Flyer Miles Calculator
Roma (RMA) → Ballina (BNK).