HappyZebra Time Zone Converter

Ottawa time vs. Washington DC time:

12:00 am Ottawa time = 12:00 am Washington DC time
12:30 am Ottawa time = 12:30 am Washington DC time
1:00 am Ottawa time = 1:00 am Washington DC time
1:30 am Ottawa time = 1:30 am Washington DC time
2:00 am Ottawa time = 2:00 am Washington DC time
2:30 am Ottawa time = 2:30 am Washington DC time
3:00 am Ottawa time = 3:00 am Washington DC time
3:30 am Ottawa time = 3:30 am Washington DC time
4:00 am Ottawa time = 4:00 am Washington DC time
4:30 am Ottawa time = 4:30 am Washington DC time
5:00 am Ottawa time = 5:00 am Washington DC time
5:30 am Ottawa time = 5:30 am Washington DC time
6:00 am Ottawa time = 6:00 am Washington DC time
6:30 am Ottawa time = 6:30 am Washington DC time
7:00 am Ottawa time = 7:00 am Washington DC time
7:30 am Ottawa time = 7:30 am Washington DC time
8:00 am Ottawa time = 8:00 am Washington DC time
8:30 am Ottawa time = 8:30 am Washington DC time
9:00 am Ottawa time = 9:00 am Washington DC time
9:30 am Ottawa time = 9:30 am Washington DC time
10:00 am Ottawa time = 10:00 am Washington DC time
10:30 am Ottawa time = 10:30 am Washington DC time
11:00 am Ottawa time = 11:00 am Washington DC time
11:30 am Ottawa time = 11:30 am Washington DC time
12:00 pm Ottawa time = 12:00 pm Washington DC time
12:30 pm Ottawa time = 12:30 pm Washington DC time
1:00 pm Ottawa time = 1:00 pm Washington DC time
1:30 pm Ottawa time = 1:30 pm Washington DC time
2:00 pm Ottawa time = 2:00 pm Washington DC time
2:30 pm Ottawa time = 2:30 pm Washington DC time
3:00 pm Ottawa time = 3:00 pm Washington DC time
3:30 pm Ottawa time = 3:30 pm Washington DC time
4:00 pm Ottawa time = 4:00 pm Washington DC time
4:30 pm Ottawa time = 4:30 pm Washington DC time
5:00 pm Ottawa time = 5:00 pm Washington DC time
5:30 pm Ottawa time = 5:30 pm Washington DC time
6:00 pm Ottawa time = 6:00 pm Washington DC time
6:30 pm Ottawa time = 6:30 pm Washington DC time
7:00 pm Ottawa time = 7:00 pm Washington DC time
7:30 pm Ottawa time = 7:30 pm Washington DC time
8:00 pm Ottawa time = 8:00 pm Washington DC time
8:30 pm Ottawa time = 8:30 pm Washington DC time
9:00 pm Ottawa time = 9:00 pm Washington DC time
9:30 pm Ottawa time = 9:30 pm Washington DC time
10:00 pm Ottawa time = 10:00 pm Washington DC time
10:30 pm Ottawa time = 10:30 pm Washington DC time
11:00 pm Ottawa time = 11:00 pm Washington DC time
11:30 pm Ottawa time = 11:30 pm Washington DC time
Washington DC ↔ Ottawa time

Convert time to other cities:
Ottawa   Washington DC

There is no time difference between Ottawa, Canada and Washington DC, USA currently.

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

Ottawa, Canada:

Time zone: EDT - Eastern Daylight Time (UTC/GMT -4)
DST started on 10 March 2019
DST will end on 03 November 2019
Time zone difference / Flight distance

Washington DC, District of Columbia:

Time zone: EDT - Eastern Daylight Time (UTC/GMT -4)
DST started on 10 March 2019
DST will end on 03 November 2019
Time zone difference / Flight distance