"See actual flight paths with flightpaths.com"
Weather, politics and local regulations can affect the choice of airspace and flight corridors. Flightpaths.com lets you see the real flight paths and compare passenger airlines and flight times simplified on an interactive map.
Flights from Boston (BOS), USA to Rome (FCO), Italy illustrated on a map. Based on 53 recorded flights, the distance can vary between 4123 and 4550 miles.
France
Italy
Over water
Canada
France
Greenland
Italy
United Kingdom
Over water
France
Italy
Over water
Canada
United Kingdom
Greenland
Ireland
You can also check the reverse route: Rome to Boston