"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 Toronto (YYZ), Canada to Rome (FCO), Italy illustrated on a map. Based on 4 recorded flights, the distance can vary between 4489 and 4584 miles.
Canada
Ireland
France
Italy
Over water
Canada
France
Italy
Over water
Ireland
You can also check the reverse route: Rome to Toronto