Circular path to an upper floor (6,9)
I believe the answer is:
spiral staircase
(Another definition for spiral staircase that I've seen is " Not a direct flight".)
I've seen this clue in the Newsday.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free.
Check out my app
or
learn more
about the Crossword Genius project.