Check with your physician before you leave. The doctor can also advise you about medicines you might need if your child becomes ill. Know the dosage of common medicines for colds , allergic reactions , or flu . This helps when travel delays meals or when the meals available don't suit the child's needs. Small crackers, unsugared cereals, string cheese make good snacks.
Some children can eat fruit without problems.
Cookies and sugared cereals make for sticky children. Small jars of baby food travel well. They have little waste and you can dispose of them easily. Unless you are certain you can clean utensils, opt for disposables. Airline meals may not appeal to all children.