Hello. Next month I’ll be flying to Philadelphia for the first time and I had a question about my flight leaving Philadelphia. My Delta flight leaves at 6:10 am going to Detroit and I was planning an taking the SEPTA train from Jefferson Station to the airport, but the earliest train arrives at 4:50 am to the Delta terminal. I do have TSA Precheck, but I do have to check in a bag. Since I have no familiarity with this airport, I thought I’d ask here to see if people think that 80 minutes is enough time or if I should consider getting an Uber/Lyft? I’m someone who arrives early by nature and I hate the feeling of being late, but since I’m not dealing with traffic or parking, I think 80 minutes is doable for most airports I’ve been to in the past. Thanks for any help.