Flying by plane with 4 mo baby

Help!

I have to fly next week, my baby will be 4 mo and I am so afraid that he will die during the flight. The flight is only 3 hours.

I probably read to much about newborns diying during the flight 🙄 It will be our first flight together. He has to fly with me as I can't leave him with anyone else.

I just have this weird thing in my head that what if he will start crying from blocked ears, or he will get scared of take of and landing, or what if he has some kind of medical condition that we don't know about and he. What if he will have a paniv because of the suppressed air.

Someone calm me down! FTM here.