"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 San Francisco (SFO), USA to Dublin (DUB), Ireland illustrated on a map. Based on 6 recorded flights, the distance can vary between 5247 and 5528 miles.
Canada
Ireland
Over water
Canada
Ireland
Over water
You can also check the reverse route: Dublin to San Francisco