Tip #27: Keeping formula/milk cold on an airplane

We just returned from our first big journey with baby..so you'll be seeing a few traveling tips we have picked up along the way....

They say to keep a baby's ears from hurting during elevation changes on an airplane, have them suck something during takeoff and landing. We specifically bought a seat for him for the most dangerous parts of the flight, takeoff and landing, and the little dude will NOT due a pacifier. So on the way up I would give him a bottle of expressed breast milk and on the way down a bottle of water. However, we had two legs on the way back and four ascents/descents, so I had to keep the milk cold. This should work with either expressed milk or formula (although with formula, you just need to get water on the other side of security before boarding..but just in case you have something ready but don't need right away...).

1. Make sure to declare the liquids, have them in a separate bag and put them through x-ray on their own.
2. Ice is allowed by FAA regulations, however, some security agents didn't know this. So to be prepared to avoid the hassle if you have one of these agents, pack ice around your milk, but keep an extra ziplock so you can dump the ice and get more ice on the other side of security. In the end I kept the ice but got more at Starbucks anyway.
3. On the plane, those little bags for motion sickness are a great way to pack a bottle in some ice (the flight attendant told me this one).