I went over the Miqat without making my intention for Ihram because I didn’t hear the announcement. So I made my intention just before I landed in Jeddah. Do I have to slaughter an animal now in the Haram area ?

Ustadh AbdulAziz al-Haqqan

You go back to the miqat to make ihram, and if he already did from past the miqat, he should slaughter yes.