ATL-CZM looks to be Saturday only service starting in May. It looks like a seasonal adjustment and I'd be surprised if they restored mid-week flights. The flight currently does not operate on Tuesdays and Wednesdays until late December when it goes daily through the end of April.
Ugh, thanks for the info
Guess I'll have to see if Delta would interline us on AA (the AA tickets are now $860 apiece for First, and the Delta tickets I bought were $450 each, so that's a substantial jump), or see if the travel insurance will cover either:
a) switching to United ($100 more apiece at this point)
or
b) re-doing the entire itinerary and flying into CZM rather than out (but right now that substantially increases the total trip cost by about another $500).
If I didn't hate AA so much, I should've booked with them, as they seem to have daily flights in and out (but it was like $540 ea and got in several hours later).
Sigh.
Oh well, I'll have to call tomorrow and see what the insurance company has to say, as I highly doubt Delta will interline on AA or United.