Having driven from Toronto to Florida and back three times in electric cars I can assure you that this is not an issue. The daily charging time to driving time is about a six to one ratio, with about six hours of driving for each hour of charging (not counting the charging time overnight while sleeping). These break times actually make the drive more pleasant as you schedule breaks for food and drinks, etc. at favourite locations around the charging stops (which are typically 20 minutes to half an hour each in duration).