Taking my first ever plane flight, around what time would you suggest I arrive to DIA?
My flight is with Frontier, departing at 11:59pm, with my personal small bag as well as my regular sized backpack as a cabin bag. Im traveling alone and this is my first time ever being to an airport or taking a flight. I'm nervous because one of my friends said TSA will be closed by my flight time, so I'm no longer sure how early I need to show up. Any advice is appreciated, thanks so so much!! #local source