Weird to see a regularly scheduled 350 doing domestic routes LAS-ATL.
Wasn't Delta wasting widebody aircraft ATL-Florida pre-RA?
The longer I'm here, the more I get the vibe that American and United (especially United) are international carriers with domestic operations; Delta is a domesitc operation with some international flying.
(I despise long haul, so that's fine by me as long as the checks clear)