Done and done buddy
Good luck to your family members.
I do know that the Medi-flight is horribly expensive.
My wife was taken from Logan County Hosp to Mercy on Memorial in OKC, maybe a 20 mile flight. It was over $25,000 for the flight. That was several years ago.
The worst part, it was her first (and only) time in a helo, and she doesn't remember any of it.
Of course, she was in a medical coma, so there's that.
I can't even imagine what a flight from Ardmore to OKC would cost.