Hi fhdally,
Welcome to the Heartland Owners Forum and Family. We have a great bunch of people here with lots of information and all willing to help.
I have not traveled IH 44, but if it's like the other highways in OK,,, you can bet it is rough. But that looks like the best and most direct route for you and the tolls on some of the other tollways were not that expensive in OK. I used to think Louisiana had the worst roads,,, now I think it is Oklahoma.
I'm sure you will get some more opinions. Enjoy the forum.
Jim M