Sailing from Dover to London typically takes about 5 to 7 hours, depending on the type of vessel, weather conditions, and tidal currents. The distance is approximately 70 nautical miles up the River Thames. Commercial ferries may have set schedules, while private yachts could take longer or shorter based on their speed. It's essential to check local conditions and regulations before setting out.
You can't sail from London to Cologne.
an hour and a half to two hours
3 hours about
4 days
i would say roughly 4 hours.
2 days
About 2 hours and if you take the M25 it may take about 4 to 5 hours
several days
6 and half days
Dover to London is only 70 miles and Dover hasn't got an airport. Take a train, it's much easier.
Depends on the boat and the crossing. Dover-Calais is about 75 minutes. Other crossings take up to 8 hours.
About 1.5 to 2 hours driving time.