No longer than 1 hour 30 minutes
You can't sail from London to Cologne.
about 4 hours probaly 5
About six and half hours. See related link.
3 hours about
There is approximately 397 miles between Frankfurt, Germany and London, United Kingdom. A flight would take about 1 hour and 20 minutes.
The shortest flight from London Gastwick to Dresden Germany takes about 6 hours. Other flight options are available, but may take as long as 20 hours due to layovers and connections.
hey it take about 14 hours that's including stop and ferry time
how long does it take to get train from london to runcorn
how long does it take to get to Germany
how long it takes from Wellington to London how long it takes from Wellington to London
6hours
take a plane