ok...I'm feeling bored reading through my Instruments practice paper for the n-th time...
PPL+Night+IMC+MEP, up to 150 hrs TT in Florida = 8 weeks
ATPL via distance learning = 24 weeks
CPL+IR = 12 weeks
MCC = 2 weeks
Total = 46 weeks. Add frig-factor of 12 weeks for holidays, weather, exam resits, scheduling delays, etc.
Basically the same as any Intregrated course, give or take, coz you're learning the same stuff and mastering the same skills.