Map of flight path and driving directions from Roma to Coonamble.
Shortest flight path between Roma Airport (RMA) and Coonamble Airport (CNB).
How far is Coonamble from Roma?
There are several ways to calculate distances between Roma and Coonamble. Here are two common methods:Vincenty's formula (applied above)
- 306.613 miles
- 493.446 kilometers
- 266.439 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
- 307.607 miles
- 495.046 kilometers
- 267.303 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 Coonamble is 1 hour. Coonamble is 1 hour ahead of Roma.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 70 kg (155 pounds).
Frequent Flyer Miles Calculator
Roma (RMA) → Coonamble (CNB).