Saint-Denis, Reunion (French) is 10 hours ahead of Calgary, Alberta, Canada
7:29 am Friday, in Saint-Denis, Reunion (French) is
9:29 pm Thursday, in Calgary, Alberta, Canada
See distance from Saint-Denis to Calgary
Saint-Denis doesn't observe daylight saving time but Calgary does. DST in Calgary started on 10 March 2019 and will end on 03 November 2019. Once DST ends, Saint-Denis - Calgary time difference will be 11:0 hours.