Flying with baby?

Has any one recently flown with a baby or in the past?

My son will be almost 5 months old by the time we go flying and I’m wondering about the process of taking him through the airport.

Will they allow me to wear him in a wrap?

How did the baby do with pressure?

I’m a little nervous to fly with him. We upgraded our seats to the ones with more leg room to accommodate having him on our laps. So it’s just my husband and I in our row. We are also in the very front of the plane so quick on and quick off.

Mind you the flight is only 2-2.5 hours was just curious about how an experience was flying with an infant now a days