ATL's currently on sale from 23rd May next year, which is around the same time it started this year. Given they chopped JFK for most of January to March next year, I can't see them attempting a year-round ATL (would be great if I was wrong) but I wonder if they may start it earlier.[/QUOTE]
Given that (for now) VS have MCO on sale from Apr 24, I’d be surprised if DL don’t re-start ATL earlier than S23. Another interesting thing to note is that, again for now, DL is using more premium heavy 763’s on all their routes next year. All destinations offer premium select or premium economy.