Do you know what your route will be yet? Have you checked if there are any intermediate points with limited access or narrow roads along your route? In early spring, I used the GetTransport company to deliver a full load from Minneapolis to Chicago on time without reloading. Initially, I thought the price depended on mileage and weight, but I learned there are many more factors involved. You can take a look for yourself here https://gettransport.com/glossary/full-truck-load . The price is formed from the base rate and all additional conditions. Therefore, it is best to inquire immediately about what additional services are included and ask for the total cost of the trip.