How far is Rome from Lyon?
There are several ways to calculate distances between Lyon and Rome. Here are two common methods:Vincenty's formula (applied above)
- 448.755 miles
- 722.201 kilometers
- 389.957 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
- 448.109 miles
- 721.161 kilometers
- 389.396 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 Lyon–Saint-Exupéry Airport (LYS) to Leonardo da Vinci–Fiumicino Airport (FCO) is 1 hour 20 minutes.
Time difference and current local times
There is no time difference between Lyon and Rome.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 91 kg (201 pounds).
Lyon to Rome flight path
Shortest flight path between Lyon–Saint-Exupéry Airport (LYS) and Leonardo da Vinci–Fiumicino Airport (FCO).
Frequent Flyer Miles Calculator
Lyon (LYS) → Rome (FCO).