Ottawa vs. Columbia time difference

Ottawa CanadaColumbia South Carolina
Tue 12:37 pm

Tue 12:37 pm

7 am7:00 am
9 am9:00 am
11 am11:00 am
1 pm1:00 pm
3 pm3:00 pm
5 pm5:00 pm
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There is no time difference between Ottawa, Canada and Columbia, USA currently.

DST is observed in both Ottawa and Columbia. However, since DST begins and ends at the same time in these two cities, the time difference between Ottawa and Columbia remains the same throughout the year.