Your hangover will of course depend on how much you had to drink.
If you mean Hannover, Germany, the distance from London is 662 kilometers (411 miles) and the flight time something very close to one hour. How long the trip will actually take depends of course a lot on which airport you use, how congested the airspace is and other such details.
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.
No longer than 1 hour 30 minutes
hey it take about 14 hours that's including stop and ferry time
how long does it take to get to Germany
how long does it take to get train from london to runcorn
It should help as soon as you drink it. It also helps you with a hangover.
how long it takes from Wellington to London how long it takes from Wellington to London
6hours
take a plane
how long does it take to fly from benin to london