"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 Chicago (ORD), USA to Frankfurt (FRA), Germany illustrated on a map. Based on 105 recorded flights, the distance can vary between 4386 and 4500 miles.
Belgium
Canada
Ireland
Germany
United Kingdom
Over water
Canada
Ireland
Germany
Netherlands
United Kingdom
Over water
Canada
Germany
United Kingdom
Over water
Ireland
Netherlands
Belgium
France
You can also check the reverse route: Frankfurt to Chicago