Day four was a huge success! We were a little late getting around and getting off the ground, but we were wheels up around noon. We were very curious and worried about some clouds we ended up flying right over and no issues with icing or getting stuck anywhere. We made our first fuel stop in KPBF, Pine Bluff Regional Airport Grider Field, for some incredibly cheap fuel and fun entertainment. After a quick trip into town for some diner food, we went back and enjoyed the culture that is incredibly accurate to the stereotype in Arkansas. The next thing I knew we were off to our final destination for the day, Huntsville Alabama International - Carl T Jones Field.