What is the minimum age for unaccompanied minors flying from O'Hare?

The minimum age for unaccompanied minors flying from O'Hare is 5 years old. Airlines generally allow children as young as 5 to travel alone on direct flights, provided they are enrolled in the unaccompanied minor program. This program is designed to ensure the safety and well-being of young travelers who are not accompanied by an adult. Airlines typically have specific guidelines in place for unaccompanied minors, including designated procedures for check-in, boarding, and transit between connecting flights, all aimed at providing additional support for the child during their journey.

While the ages mentioned in the other choices can represent certain policies for older children or different airlines, the standard policy across most airlines at O'Hare permits children starting at 5 to travel unaccompanied.