I’m currently a senior Ulcc fo based in Den and love the schedule flexibility and lots of time off. But upgrade in Den isn’t going to happen and I really want to make the jump to Ua. I understand it takes a few months to get back to Den but after that how long would it take to get reserve line with weekend’s off on the 737 or a320? would 737 provide quicker seniority progression? How many years for holidays off? I don’t mind reserve. I know things are changing fast any best guesses are always appreciated.