I believe Hoover hatchery doesn't ship ducks from Iowa either.
My last batch of ducklings (the pekin girls) I ordered from Murray McMurray since their location was not too far from me. Well guess what? Little did I know that they did not ship from their location but instead from CA, the complete opposite coast from me. I found that out when they got delayed in shipping and were almost 2 days late. So these are excellent pointers for choosing a hatchery.