Lucknow doesn't observe daylight saving time but Lethbridge does. DST in Lethbridge started on 10 March 2019 and will end on 03 November 2019. Once DST ends in Lethbridge the time difference between Lucknow and Lethbridge will be -12:30 hours.
Time zone: IST - India Standard Time (UTC/GMT +5:30)Time zone difference / Flight distance
Time zone: MDT - Mountain Daylight Time (UTC/GMT -6)DST started on 10 March 2019DST will end on 03 November 2019Time zone difference / Flight distance