It won't be 14 months, that's for immediate relatives. USCIS doesn't give processing times for I-130's for non immediate relatives. As @OldUser said, they don't usually rush to approve an I-130 when there's no visa available anyway, and as @Boiler said, most people want it to take as long as possible.
As a (VERY!) rough guess, maybe 4 or 5 years?