Feel free to ask for support with co-passengers (if needed)
Book a bassinet as soon as possible. Ask for extra seat if no bassinet. They don’t allow bassinet during take off and landing.
finger foods, baby carrier, pack all the baby food in a transparent ziplock in one place
Keep her Diaper Bag Ready: Extra clothes in ziplock, diapers, some new toys, pacifiers to Ease his/her ear pressure, bibs, teethers, blankets, changing pad, diaper pill, Food: milk, two small jars of baby food per meal, plus snacks if your baby is eating solid. Check-in Stroller & use baby carrier if possible. hand sanitizer. Don’t carry too much of other luggage.
Downloaded videos if you are comfy with screen time
Spare clothes for them and you.
Make sure you don’t walk inside the flight with baby to keep them calm. Then they won’t let you sit in the seat afterwards.
Book evening flight they will sleep maximum
Feed her/him during take off and landing