The FAA defines how much a passenger & their carry-on bags weigh as a standard average for weight & balance calculations.
If I recall correctly, it’s 190 lbs in the summer & 195 lbs in the winter.
Let’s say 140 passengers. 140 x 190 =26,600. In their press release, they crow about delivering 6,000 lbs of aid.
If they had just chartered a cargo jet & stayed home, they could have delivered more than 4x the cargo. The aid makes up less than a quarter of what the jet they chartered can carry, after fuel.
These people are stupid & unserious, but I’m sure the Instagram posts of their vacation on donor’s money will get lots of likes.
Imagine flying first class to tell Cubans that capitalism sucks and communism is great.