If you take the M5 about 6 hours but if you take the M6 it will be about 8 hours but on the down side the M6 has a toll. This answer does not include breaks for petrol etc. hope this helps
Liverpool, Merseyside to Newquay, Cornwall = 336.4 miles
340 miles
Bristol and Exeter
how long does it take to travel between Liverpool & dover
It takes about 7 hours
5 hours
Roughly 7-9 hours
About 6 hours
If you are asking about the Cornwall in England, then you can't drive from there to Los Angeles, because of the ocean.
It takes about 5 hours and 35 minutes to drive to Yateley Hampshire to Cornwall.
The distance from Somerset, California to Cornwall, New York is 2,439 miles. How long it will take to get there will depend on how fast the vehicle travels. For example at 55 mph, it would take about 44 hours.