Packing half the house for one flight with a toddler? This guide helps parents flying with children under five fit each child’s essentials into carry-on bags and plan the travel day.

Inside: a Carry-On Packing Checklist by age, the Pack, Buy or Skip test for every item, how to keep the right things reachable at five moments (leaving home, security, waiting, the flight, arrival), and a realistic first day after landing. It also covers the US questions parents of under-fives ask: formula, breast milk and baby food at TSA screening, gate-checking a stroller or car seat, car seats labeled for aircraft use, naps around flight times, and diaper changes on board. A short section helps you keep bookings and addresses in one shared place.

Included: the eBook plus three printable tools: the Carry-On Packing Checklist by age, a Travel-Day Timeline and an Activity and Snack Rotation Card, each with filled examples.

Airline and TSA rules change, so the book tells you what to confirm on your airline’s and the TSA’s websites before you pack. Medicines, allergies and car seat use should follow your child’s doctor and the seat maker. No product or airline recommendations, and no guide can promise a smooth trip.

7-day full refund if it isn’t useful to you.