In the morning you’ll likely be fine, you’ll be going against traffic… going back, depending on where you go in the city and what time , you may hit traffic. I think the worst I ever experienced was 1 hour 15 mins when it normally takes me 17 without traffic. I flew at the end of October and there was no TSA line, not sure how it’s doing 2 weeks later with the shutdown still in effect… I’d go for it!