This is what carried me (and four other passengers) from Jacksonville to Tampa.
It’s a Beechcraft 1900D.
It’s not the smallest commercial airplane I’ve ever been in, but it is the smallest for a scheduled flight. Still, since it was mostly empty I had more room than 1st class in a regular jet liner.
It flies low and slow so you can see the countryside.
I imagine this is what passenger flight in the late 1930s was like.
Oh, and it’s a good thing it was a short flight with no beverage service.