I'll be taking LO on her first plane trip this Christmas and we'll need to make a connecting flight. How much time should I allow for this? There are options from 60 min to 2-4+ hours. Obviously some airports are bigger/smaller than others. At O'Hare, even the 45 min connections can be tight if you're changing terminals!

Also, I have the choice of 1 short (< 2 hr) + 1 long (4.5+ hr) flight, or 2 flights of about roughly 3 hrs each. Which one should I take?

LO will be 4 months when we fly. Right now she isn't a consistent napper during the day. She naps anywhere between 30 min to 2.5 hours at a time.

Thanks in advance for the advice!