Map of flight path and driving directions from Roma to Devonport.
Shortest flight path between Roma Airport (RMA) and Devonport Airport (DPO).
How far is Devonport from Roma?
There are several ways to calculate distances between Roma and Devonport. Here are two common methods:Vincenty's formula (applied above)
- 1016.854 miles
- 1636.468 kilometers
- 883.622 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
- 1019.275 miles
- 1640.364 kilometers
- 885.726 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 Devonport is 1 hour. Devonport is 1 hour ahead of Roma.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 152 kg (335 pounds).
Frequent Flyer Miles Calculator
Roma (RMA) → Devonport (DPO).