Between delayed flights, lost luggage, public tantrums and that one thing you forgot to pack, traveling with your family can get complicated, fast.  In fact, 23% of parents in the US say one of their main concerns when traveling is keeping their kids entertained. With the holidays just around the corner, parents can look to offline viewing on Netflix to keep everything, and everyone, under control while on the go. From the tried-and-true shows you can rely on like Beat Bugs and Luna Petunia to calm any meltdown, to discovering new show obsessions like PJ Masks, Netflix downloads are a must-have travel essential for parents and their kids. So when it’s time to go on a trip…