alake
New member
We are flying with my four and a half year old niece, S, and her three year old sister L. The lady who is picking us up at the airport will be providing us adequate seats for the girls, but would you insist on harnessing the 4.5 year old on the plane. The flight is only going to be half an hour. L. will only have turned three 5 days before we depart. S weighs in at 36 pounds. L will be in a harnessed seat, her nautilus, she doesn't sit well enough to sit on the plane seat without a harness. S sits well enough that I would possibly let her go without her car seat.