Hello.
We have one tkt on DL PUJ-ATL arriving 5:12pm.
That same night we have a DL coded AF operated on a separate tkt departing 9:15pm.

Does ATL offer international-to-international baggage transfer meaning we go through immigration and security but don't have to collect bags and recheck them?

Of course I don't know if this would even work on a separate tickets.

Thanks.