I just took a regular flight from Frontier airlines DFW terminal, departing from Terminal E. The process went much more smoothly because I knew exactly where to go because I had read the information to be informed. I had no trouble navigating the terminal because there were obvious signs directing me to the check-in counters. I breezed through security, grabbed a coffee from one of the cafés, and unwinded in the cozy seating sections before boarding my aircraft. I had a hassle-free trip at Terminal E, which added to the enjoyment of my Frontier Airlines flight from Dallas.