A FlyerTalk Posting Legend
Join Date: Sep 2009
Location: Minneapolis: DL DM charter 2.3MM
Programs: A3*Gold, SPG Plat, HyattDiamond, MarriottPP, LHW exAccess, ICI, Raffles Amb, NW PE MM, TWA Gold MM
Posts: 102,617
Are you sure the DL flights have flat beds? last summer, it was the 763 recliners until the end of the summer, when it switched to the 764 with flat beds and IIRC it has since changed back to the 763.
An advantage of the DL service through ATL would seem to be the flight times, leaving ATL around 8pm and arriving at EZE around 8 am, with a similar schedule for the return.