A&P Certification

question i'm currently awaiting for my retraining application to be accepted by afpc team i just needed and updated 422 which has been put in. I was wondering Gernerally how long did I take for someone to be certified for A&P :) F-35 crew chief is the position I applied for.I know my dad has his a&p but he was army and 20yr retiree.[no he didnt talk me into it].i know toxic field crap hours ect ect.Any insight ?