Updates RE Karachi Airport?

hi guys, my sisters flight is flying from riyadh to karachi in a few days & I'll be going to pick her up. I just wanted to know if things are running as per usual at the airport?

I read that apparently many flights were rerouting to karachi amidst the war tensions but not sure if that was real or not.

hope everyone's rozey are going well, may Allah accept our good deeds and prayers.