You should request a payoff from US Bank, and ask when you do.
In FL, if the lender doesn’t have a physical presence anywhere in the state, it usually needs to be processed at a dealership, who can add additional fees (inspection, doc fee, etc). The recent exceptions to this were captives, which US Bank isn’t.
Are you buying out the lease personally or having a dealer buy it out? If you are buying it personally you should be able to get the buyout and write a check directly to US Bank and get the title in a week to a month. Then go title it in your name and pay tax etc. if you are selling it direct to a dealer, it’s a whole different ball game.