Athens, Greece is 9 hours ahead of Calgary, Alberta, Canada
1:34 am Tuesday, in Athens, Greece is
4:34 pm Monday, in Calgary, Alberta, Canada
See distance from Athens to Calgary
Both Athens and Calgary observe DST.
Athens - Calgary time difference changes according to the date DST begins and ends in these two cities.
|10 March 2019 to 31 March 2019||8:0 hours|
|31 March 2019 to 27 October 2019||9:0 hours|
|27 October 2019 to 03 November 2019||8:0 hours|