Well I would prefer to fly because I can actually do some work, you watch a movie, or take a nap. Can you do that while driving 5 hours?
Work is limited to the phone and no on the other 2.
Other things I couldn't do while I'm driving vs my recent flight trip;
-Have to choose from only 3 time options on when to leave
-Have someone go through my belongings and make me remove my shoes and belt.
-Have to arrive at my car 1.5 hours before I leave
-Have to limit what I carry to fit into limited space
-Stop to use the bathroom or walk around at my choice
-Get something to eat at my choice
-Have some annoying jackarse talking non stop right behind my seat, especially on early morning trips
-Have to wait 15 minutes to exit my car upon arrival
-Have a crying baby screaming for about an hour
-Have an oversized person spilling into my seat
They both have their draw backs.