Santo Domingo doesn't observe daylight saving time but Lisbon does. DST in Lisbon started on 31 March 2019 and will end on 27 October 2019. Once DST ends in Lisbon the time difference between Santo Domingo and Lisbon will be 4:0 hours.
Time zone: AST - Atlantic Standard Time (UTC/GMT -4)Time zone difference / Flight distance
Time zone: WEST - Western European Summer Time (UTC/GMT +1)DST started on 31 March 2019DST will end on 27 October 2019Time zone difference / Flight distance