Originally Posted by
enviroian
Is that a new occurrence or has that been going on a long time?
PMCO had them pretty regularly IAH-EWR/vv, PMUA had some like SFO-ORD or LAX-IAD, but now that they're crossfleeting more and with the 788 basing/flying mismatching it seems like there's more than there have been in the last couple years.