Okay JB people, I booked the JB Extra (as my points were there this morning). For 2k more. 60k for the 3 one way flights, so that kinda hurt, but I got the card for the free checked bags and the flight home, so it is whatever. Plus if they ever merge w/ Spirit, I'll have flight bennies, LOL. They don't have a bunch of options from DTW either. It says it has the option of same day standby/change. We land in BOS at 3pm. The "earlier" JB flight is at 4:45pm. I know it's pushing it, as we have to gather checked bags and recheck them. But we all have TSA precheck so hopefully that might go fast. I booked on the 9pm flight. I'd prefer getting home earlier, especially since I'll be teaching the next day. Do I ask for the change online? App? At the gate? I'm assuming once we're on our way I'll have a better idea if we can pull off the earlier flight and Aer Lingus has free wifi. I also figured maybe I go back on the earlier flight, and my mom and 17yo (well she'll be 18 then, LOL) can get the bags, recheck them, etc. IDK.