Height How tall is Mariah Carey and James Packer? 2015-10-12 HeightCeleb Mariah Carey’s height is 5’7″ (170 cm) James Packer’s height is 6’4″ (193 cm) Related posts:How Tall is Hilaria Baldwin?How Tall is Roger Federer?How Tall is Minka Kelly?How Tall is Mireille Enos? Related posts: How Tall is Mariah Carey? How Tall is Alycia Debnam Carey? How tall is James Corden and Julia Carey? How tall is Erica Packer? Height Difference Mariah Carey and James Packer