Ottawa vs. Seattle time difference

Ottawa is 3 hours ahead of Seattle

Ottawa CanadaSeattle Washington
Thu 01:46 pm

EDT (UTC/GMT -4)
Thu 10:46 am

PDT (UTC/GMT -7)
7 am4:00 am
9 am6:00 am
11 am8:00 am
1 pm10:00 am
3 pm12:00 pm
5 pm2:00 pm
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Time difference between Ottawa Canada and Seattle Washington is 3:0 hours

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