Moving

I am moving from San Antonio Tx to Denver Co in a few days and was looking for some advice on moving fish long distance, or if maybe someone in the SA area wants them.

I have 12 cichlids and one pleco in a 60g tall.

In the past I have moved fish across town using buckets and the tank with a battery powered air pump, but I'm not sure if the long move would be too much stress for them.