How far is Florence from Roanoke?
There are several ways to calculate distances between Roanoke and Florence. Here are two common methods:Vincenty's formula (applied above)
- 216.952 miles
- 349.150 kilometers
- 188.526 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
- 217.418 miles
- 349.900 kilometers
- 188.931 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).
Estimated flight time from Roanoke–Blacksburg Regional Airport (ROA) to Florence Regional Airport (FLO) is 54 minutes.
Time difference and current local times
There is no time difference between Roanoke and Florence.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 55 kg (121 pounds).
Roanoke to Florence flight map.
Frequent Flyer Miles Calculator
Roanoke (ROA) → Florence (FLO).