Here we go again...SFO-ICN 10/15
To be overheard on Friday morning at SFO:
"Your attention, please. Those passengers traveling on flight 893, the 11:02 departure to Seoul Incheon, please be advised that your aircraft has been substituted and some seat numbers may have changed..."
Old config looks to be flying 893(15) and 892(16). 664/973 to be covered by a 74C. Though ualcargo doesn't show any further subs, I'd watch my back if I was booked on 10/16 SFO-PVG flight.