"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 Faro (FAO), Portugal illustrated on a map. Based on 3 recorded flights, the distance can vary between 3716 and 3750 miles.
Canada
Portugal
Over water
Canada
Portugal
Over water
You can also check the reverse route: Faro to Toronto