364 days from the start of my ATPL groundschool to passing my CPL test, which I did after my IR.
That includes getting an FAA CPL/IR and about 2-3 months of getting rat-arsed and partying. Add 2 weeks for an MCC and about 4 weeks for a PPL, which I got a long time ago.
And you can add to that another 5-6 weeks for an instructor's rating, which I intend to start in January because I still don't have a job 2 months after getting my licence issued!!!
WX.