I flew 1-2 times a week back when I was working as a consultant, racked up 1.2 million miles, quit about 10 years ago and I still have almost 50k miles left, plus permanent elite status on American, which helps when I have to fly. Down to 2-3 times a year and I depart through a small local airport so arriving 20 minutes before the flight is more than enough time to get through security.
out of Shen Valley Regional. I'd be shocked if more than 100 people a day use this airport. I actually live south of Harrisonburg "in the county" as they say but yes, full time.