blast off for somewhere
blast off for (somewhere)
To depart very quickly. The robbers blasted off for the sunset when they heard the approaching sirens.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
blast off (for somewhere)
in. [for someone] to leave for a destination quickly. I’ve got to blast off. It’s late.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.