EST is 15 hours behind Sydney. 1:00 am in EST = 4:00 pm in Sydney.
EST - Eastern Standard Time Time zone offset: UTC/GMT -5Please note that currently EDT (Eastern Daylight Time) is observed inplace of EST in most regions. EDT will change to EST when DST ends.DST started on 10 March 2019 DST will end on 03 November 2019
Sydney Time zone: AEST - Australian Eastern Standard Time (UTC/GMT +10)DST will start on 06 October 2019DST will end on 05 April 2020Time zone differenceFlight distance