How far is Rome from Boston?
There are several ways to calculate distances between Boston and Rome. Here are two common methods:Vincenty's formula (applied above)
- 4092.617 miles
- 6586.429 kilometers
- 3556.387 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
- 4081.967 miles
- 6569.288 kilometers
- 3547.132 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 Logan International Airport (BOS) to Leonardo da Vinci–Fiumicino Airport (FCO) is 8 hours 14 minutes.
Time difference and current local times
The time difference between Boston and Rome is 6 hours. Rome is 6 hours ahead of Boston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 474 kg (1 046 pounds).
Boston to Rome flight map.
Frequent Flyer Miles Calculator
Boston (BOS) → Rome (FCO).