Originally Posted by
travelleril
I hope I am posting this on the right sub-forum, this one seemed the most appropriate.
Booked a flight on United with the Mrs (TLV to LAX), the luggage rules states 23kg per person per luggage. Does anybody know if it's stackable? Meaning: Can I show up with a single luggage for both of us weighing 40kg?

No you can't. If you have a bag that weighs more than the 23kg/50 lb they will charge you a fee for having a bag that is too heavy. I don't think they will accept a bag that's heavier than 32kg/70 lb.