From central Paris to reach Château de Chambord, under normal traffic conditions, it will take approximately 2 hours. Because you leave early from Paris, this will allow you to arrive at the opening of Château de Chambord and experience a visit far from the crowds. Château de Chenonceau and Amboise are just a short drive away, so once you have reached the Loire Valley, there will not be extensive time spent in the vehicle. Return to Paris will be of approximately 2 hours and 30 minutes.