I do believe you can request it some how. I did initial in DFW and CQ in CLT. Quick takes: DFW is a lot bigger with a lot more resources. More mock cockpits to practice, etc. Now you stay right on campus too, so you’re very immersed in the training environment. Lots of food options on campus too.

CLT is way smaller but seems way more chill and laid back. The whole time I was was there I saw a handful of PSA/PDT crews in training, not a whole lot of mainline folk. No on-site hotel and a cafeteria that really doesn’t qualify as one.

Personally if the flight home on weekends is about the same I would prefer DFW. Much less to think about with not having shuttles and trying to coordinate meals and when to eat. Also with the increase of training resources it seems better for initial. My 2C.