I gotta fly

I've got to fly

slang I have to leave; I must depart. Adam's waiting for me, so I've got to fly. Ooh, the train comes in five minutes, so I gotta fly—see you later!
See also: fly
Farlex Dictionary of Idioms.

I gotta fly

verb
See I’ve got to fly
See also: fly, gotta
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • I‘ve gotta fly
  • I’ve got to fly
  • I've got to fly
  • flew
  • take off from
  • take off from (something or some place)
  • take off from work
  • fly trap
  • let fly
  • fly mink