https://en.wikipedia.org/wiki/Libyan_Arab_Airlines_Flight_11...
"Libyan Arab Airlines Flight 114 (LN 114) was a regularly scheduled civilian flight from Tripoli to Cairo, through Benghazi, that was shot down in 1973 by Israeli fighter jets after it entered by mistake, due to a system malfunction, the airspace of Egypt's Sinai Peninsula – then under Israeli occupation – resulting in the death of 108 civilians"
"The Israeli Cabinet discussed the incident three times in secret meetings. The minutes, declassified in 2023, show that the main decisions were to deny all responsibility and to refuse to hold an official inquiry"
But then, I think the only real difference between a civilian flight and a residential building is that in the first one there's people of many nationalities, while the bodies buried under the collapsed ruins of the building are all Palestinians, so we don't care much about them.