Singapore doesn't observe daylight saving time but Tel Aviv does. DST in Tel Aviv started on 29 March 2019 and will end on 27 October 2019. Once DST ends in Tel Aviv the time difference between Tel Aviv and Singapore will be 6:0 hours.
Time zone: IDT - Israel Daylight Time (UTC/GMT +3)DST started on 29 March 2019DST will end on 27 October 2019Time zone difference / Flight distance
Time zone: SGT - Singapore Time (UTC/GMT +8)Time zone difference / Flight distance