From Airline Route news email this morning

China Eastern from 15NOV14 is introducing Boeing 777-300ER aircraft operation on Shanghai Pu Dong – New York JFK route, replacing Airbus A340-600 aircraft. The Boeing 777 operates on daily basis, and reservation is now open. MU587 PVG1150 – 1325JFK 77W D
MU588 JFK1525 – 1925+1PVG 77W D