Air Miles Calculator

Distance between Rome (FCO) and Westerly, RI (WST)

Distance from Rome to Westerly (Leonardo da Vinci–Fiumicino Airport – Westerly State Airport) is 4164 miles / 6701 kilometers / 3618 nautical miles.

How far is Westerly from Rome?

There are several ways to calculate distances between Rome and Westerly. Here are two common methods:

Vincenty's formula (applied above)
  • 4163.850 miles
  • 6701.068 kilometers
  • 3618.287 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
  • 4153.141 miles
  • 6683.832 kilometers
  • 3608.981 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).

Flight duration

Estimated flight time from Leonardo da Vinci–Fiumicino Airport (FCO) to Westerly State Airport (WST) is 8 hours 23 minutes.

Time difference and current local times

The time difference between Rome and Westerly is 6 hours. Westerly is 6 hours behind Rome.

Time Difference

Rome
Westerly

Rome

 CEST

Westerly, RI

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 484 kg (1 066 pounds).

Airport information


A Leonardo da Vinci–Fiumicino Airport
City: Rome
Country: Italy Flag of Italy
IATA Code: FCO
ICAO Code: LIRF
Coordinates: 41°48′16″N, 12°15′2″E

B Westerly State Airport
City: Westerly, RI
Country: United States Flag of United States
IATA Code: WST
ICAO Code: KWST
Coordinates: 41°20′58″N, 71°48′12″W

Rome to Westerly flight path

Shortest flight path between Leonardo da Vinci–Fiumicino Airport (FCO) and Westerly State Airport (WST).

Frequent Flyer Miles Calculator

Rome (FCO) → Westerly (WST).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
4164
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
4164

Round trip?