John Garrity (Gerard Butler), his estranged wife Allison (Morena Baccarin), and young son Nathan make a perilous journey to their only hope for sanctuary.
The Gerard Butler-led film will now be making its debut later this year on Premium Video On-Demand.
Greenland also stars Morena Baccarin (Deadpool, V) and Scott Glenn (The Hunt for Red October, The Silence of the Lambs).
The long-delayed film is expected to premiere on HBO and will be available for streaming on HBO Max in early next year.