Map of flight path from Rome to Boston.
Shortest flight path between Leonardo da Vinci–Fiumicino Airport (FCO) and Logan International Airport (BOS).
How far is Boston from Rome?
There are several ways to calculate distances between Rome and Boston. 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).
Time difference and current local times
The time difference between Rome and Boston is 6 hours. Boston is 6 hours behind Rome.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 474 kg (1 046 pounds).
Frequent Flyer Miles Calculator
Rome (FCO) → Boston (BOS).