From Newcastle Interchange train to Strathfield Station then train to Parramatta Station. 2 h 38 min $32. From Newcastle drive to Parramatta. 1 h 47 min $22. From Stockton Wharf, Mitchell St line 136 bus to Newcastle airport, fly to Sydney airport, train to Central Station, then train to Parramatta. 2 h 57 min $157.