Question: how long does it take to get a driver's license at the dmv?
Answer: It takes about 16 years from birth. Silly answer, but it's the probably the most concrete answer you'll get. If you mean just the part where you're getting your license - this question is impossible to answer. It depends on how busy it is at the DMV, but when it's your turn, it takes about 5 or 10 minutes.