Plane

Never come across one, but just bring enough nappies, milk and food (If they’re eating solids)

Lots of snacks and sensory toys!

I flew to Morocco, which is roughly 4 hours at the beginning of November, and my LB was 7 months. We took his favourite Chewy (he was teething badly!) As well as some books to read to him, snacks and milk as well as a snuggly blanket for his to sleep in - it needs to smell homely, not freshly washed! Also, my son is half Moroccan, loves people, and he spent most of the flight with a Moroccan family sitting behind us 🤣🤣🤣

I flew to Arizona when mine was 4 months old. I packed a lot in the suitcase. And then I baby wore him through the airport, diaper bag I prepped the bottles with water that way it was ready to go when he was hungry, I had a small can of formula in the diaper bag, plenty of diapers, couple burp clothes, at least 1 change of clothes, binkee of course, wipes, teething toy, extra socks, rattle toy, blanket.

I also bought on curbside a portable bassinet while we traveled. It came in handy and I returned it after.

Pushchair with a good basket is usefully to carry carry on luggage but we also took a Sling for when we had to hand it over. Some places let you take it and collect right to the gate/plane but others you have to go to baggage claim. You can take made up formula and water through security but i also took powder in a powder pot with it messured out and bottles of boiled, cooled water. If he will take a dummy this is usefully for take off and landing as their ears will be painfull otherwise. If not give them a bottle at this time - Anything to suck on. Lots of snacks, favourite toys, more Nappies than u think ull need, wipes, burp clothes, cuddly toy. Generally, people love babies and will keep them entertained by talking and playing with them.