Kohen on a Plane With Cadaver
Is there a problem with a kohen flying on a plane transporting a dead body? Truth is, passengers usually don’t know the plane has one. The one time I found out was when a plane I was on landed and they announced they were stopping to ceremoniously drop off the body of a soldier killed while on duty. That soldier was not likely Jewish. But all airlines, El Al included, do transport corpses, usually without letting passengers know.