Bring things she hasn’t seen before my kiddos liked interactive play at that age so I would bring finger puppets, pop up books (or the books that have the flaps to open), lots of snacks, I’d also just go to the cheap toy section at target and pick up a few new toys and wrap them then my kids would unwrap it and play with it (I’d do one every hour on the plane.) have her eat or take a pacifier during takeoff and landing and that’ll help her not be grumpy from her ears.

Download Netflix on ur tablet or phone and download movies from Netflix. Snacks. Toys.