Originally Posted by
jason8612
from what I heard. they rented out the last 5th plane, or kept it as a spare in case of emergency, though also from what I heard, it has a tendency to only come up on the EWR-WAW route.... It should be the new C, unless something happens in the original plane.
They might be keeping it in WAW overnight for maintenance and/or using it as a spare if necessary. I had a 20 hour layover in WAW last month and the *A livery 763 was in the maintenance hangar when I landed WAW at 7pm and it was still there when I returned to WAW at 3pm the following day. It was being towed to a gate when I boarded my flight to ORD. FWIW both of my flights ORD-WAW and WAW-ORD were on the 763 with the new C.