Huh. Was this Saturday 12/19 EWR-ZRH UA134? It landed early (at 8am), 767-400 ship number 3061.
That plane is currently scheduled to operate 12/20 ZRH-IAD UA53 departing at 11:35 am (about two hours from now). Will it depart on time or will it be "delayed due to catering difficulties"? (Or was it a different flight?).