hey wats up...me and my girlfriend (jamie) are bed and sometimes day wetters and we went to cali a few days ago and we just wore our diapers on the plain...it depends on where u are leaving from...because if it isnt a long flight then u can just change your diaper when u get there...but u can just go into the lavetory and change...also u could have your mom change in the last row of seats...good luck