Map of flight path from Rome to New York.
Shortest flight path between Leonardo da Vinci–Fiumicino Airport (FCO) and New York LaGuardia Airport (LGA).
How far is New York from Rome?
There are several ways to calculate distances between Rome and New York. Here are two common methods:Vincenty's formula (applied above)
- 4276.504 miles
- 6882.366 kilometers
- 3716.181 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
- 4265.589 miles
- 6864.800 kilometers
- 3706.696 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 New York is 6 hours. New York is 6 hours behind Rome.
New York, NY
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 491 kg (1 083 pounds).
Frequent Flyer Miles Calculator
Rome (FCO) → New York (LGA).