I have a 40 minute connection HNL-DFW-PHL in a few months that was booked on aa.com. I don't see anything on aa.com stating a MCT for DFW on domestic to domestic, but it seems like that's a little too tight. Yes, they can put us on the next one 2 hours later if we misconnect, but I'd rather not role those dice and get stuck in a middle rear seat.