I made a typo - my layover is from 1-6. Also I was told today that the old city is what I should see, not downtown. But thanks all for confirming the risk in this.

Separately, if I stay at the airport is the Delta lounge worth spending the hours at? I have a Delta Amex so I think I can get in for $29.

Either way, if I attempt the trip in I’ll report back on my success or failure.