Originally Posted by
TravellingSalesman
Couldn't this just be to fill up the 332's schedule, like the A321Ts operating JFK-BOS?
It's probably both. LUS seemed to run the A332s that arrived from Europe on quick CLT turns in between their early afternoon arrival and late evening departures. It probably makes more sense to run them on BOS turns and reduce frequencies for the rest of the flights in congested airspace. Presumably higher-yielding traffic on BOS-PHL-Europe that would prefer lie-flats, too.