Hello how may I help you? I would like to what time it would be in Vancouver if it is midnight in St. Petersburg. There is a 10 hour time zone difference, so when it is midnight there it is 2PM in Vancouver I see. What time zone is Vancouver in? Vancouver is located in the PDT time zone Alright, is that the same one California is in? That is correct! And then places like Denver and Montana are in the Mountain, right? Yes, they share the MDT time zone together Great, thanks for all the info. That's all I need for now. Anytime!