"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 Singapore (SIN), Singapore to Rome (FCO), Italy illustrated on a map. Based on 23 recorded flights, the distance can vary between 6374 and 6702 miles.