Delta Air Lines is often known for delivering world-class air travel services. No matter whether an adult is traveling with the airline or a minor, the air carrier has everything under one roof to cater to the needs of all types of passengers in the best possible manner. In fact, Delta Air Lines offers an ‘Unaccompanied Minor Program’ for children (minors) travelling alone on flights. The Delta Airlines Unaccompanied Minor program applies to children aged 5-14 years, inclusive of both domestic and international flights. Children between the ages of 15 and 17 ‘can also travel alone, but only if it is requested by a guardian.