When your child is traveling alone, United Airlines Unaccompanied Minor Policy offers an Unaccompanied Minor service to make sure their needs are met. This policy applies to minors aged 5 through 14, and includes a range of services such as priority boarding, dedicated staff assistance, and a strict handoff procedure at the destination. Parents can feel confident that their child will be cared for every step of the way, from boarding to arrival at their final destination.