Best toddler & 6m old airplane / airport travel tips? Covid Travel Tips?

AB

Have a trip planned in a few weeks with a 4.5 hour flight each way - me, hubby, 2yr old and 6m old.

What are your best kid travel tips??

What are good plane friendly activities?

Husband and I used to travel a lot, pre-kids, and have taken our March ‘19 baby on a few flights pre-covid but that was more than a year ago and he was a baby and would just fall asleep. And now we have another baby. So a bit nervous for traveling with 2 of them, one being a non-stop rambunctious toddler.

Also any Toddler mask wearing tips?

Our toddler turns 2 next week and we practice mask wearing obviously but he chews on it and then doesn’t want to wear it. So I’ll bring spares... but nervous about it on the plane since I’ve heard they are very strict for 2yrs and up wearing mask while time. He’ll only be a few weeks over 2 during our trip.