Car seats are safer than infant in arms. If they're in booster seats, a company makes really cool folding booster seats (sport but I can't remember the name of the company). Car seats are also nice places for them to sleep.
we're not doing infant in the arms.
even though one of them will be young enough to be lap held, i bought a ticket for her anyway..
i couldn't see being in the air for 16 hours without a separate seat for her....she'll be way too big to sit on our laps for that long..
she'll be just 2 months shy of 2 years (in other words, 22 months)...
what are the age/s of your child/ren?? I think that is the deciding factor. If they will sleep without it then I'd leave it.
If not, I'd probably a) find a place to leave it in port (car, locker etc) b)buy a small cheap one that I would basically treat as disposable. That is a LONG way to fight w a toddler if they are used to being in there seat and would sit nicely for big stretches.
If its a 3 yr old that would lay down in the seat and stay there without too much reminding- ridesafe or cares harness.
If you decide you need the seat, I'd just plan on checking it at port and bring some extra tips to have porters and airport workers help you lug it as much as possible and dump it when I get home. Don't be a hero.
the older one will be 3.5 by then
the younger one 22 months...
as i wrote above, they will both have their own airline seats...i paid for tickets for both of them..
what i can't picture in my head, is either one of them being able to sit in a car seat for 16 hours...
well...actually 13.5 hours on the transatlantic leg and then 2.5 hours from new york to orlando..
do kids really sit that long in a car seat?
and then shlepping the car seats and the kids and the carry ons etc etc through the airport when we change planes....
and hooking the seats into both planes and taking them out again...
geez...it seems monumental to me....