My Yeti Hopper 30 goes with me on all personal trips, regardless if hunting or not. I carry it on most times but do check it from time to time depending on the flight and weight. When bringing meat back, make sure it is frozen solid, packed well on gel packs, with no extra room. If you have much airspace, stuff towels in it. It will handle about 24 hours but the meat will be tempered so freeze immediately.
A hard cooler would be even better but can’t carry it on.
