Can Minors Travel Alone On Delta?

Can Minors Travel Alone On Delta? Delta provides special services for children who are flying by themselves. Children 5-14 years of age traveling without an adult (18 years plus) are considered an Unaccompanied Minor (UMNR) and must participate in the UMNR program. Unaccompanied Minor (UMNR) service is mandatory for ages 5-14. Can minors travel alone