Cardiff vs. Pierre time difference

Cardiff time
Pierre time
9:33 am Tuesday3:33 am Tuesday

Cardiff, Wales, UK is 6 hours ahead of Pierre, South Dakota, USA

9:33 am Tuesday, in Cardiff, Wales, UK is
3:33 am Tuesday, in Pierre, South Dakota, USA

Cardiff and Pierre time difference changes (based on dates DST begins and ends)
DateTime difference
10 March 2019 to 31 March 20195:0 hours
31 March 2019 to 27 October 20196:0 hours
27 October 2019 to 03 November 20195:0 hours
Cardiff Pierre Time Converter   

Time difference between Cardiff UK and Pierre South Dakota is 6:0 hours

Both Cardiff and Pierre observe DST.
Cardiff - Pierre time difference changes according to the date DST begins and ends in these two cities.