Current local time in Ottawa
Sunrise / Sunset · today
- Sunrise
- —
- Sunset
- —
- Solar noon
- —
- Day length
- —
Time zone facts
- Time zone
- Eastern Time
- IANA zone
- America/Toronto
- Current UTC offset
- UTC−5
- Daylight saving time
- Yes · UTC−4
- Country
- Canada
- Region
- Ontario
- Population
- 1,017,449
- Coordinates
- 45.41° N, 75.70° W
- Elevation
- 71 m
Ottawa is the capital of Canada, with a population of about 1,017,449. It uses the Eastern Time time zone (IANA identifier America/Toronto).
Ottawa observes daylight saving time. Standard time is UTC−5 and summer time is UTC−4. In 2027, clocks go forward one hour on March 14, 2027 at 2:00 AM and go back one hour on November 7, 2027 at 2:00 AM.
Other cities on the same clock include Toronto, Montreal.
Because Ottawa lies at 45.41° N, 75.70° W, the length of the day changes strongly through the year: around the June solstice there are about 15 h 40 min of daylight, and around the December solstice about 8 h 43 min.
Time difference with other cities
Sunrise and sunset through the year (2027)
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| March equinox | 7:06 AM | 7:15 PM | 12 h 09 min |
| June solstice | 5:14 AM | 8:54 PM | 15 h 40 min |
| September equinox | 6:49 AM | 7:00 PM | 12 h 11 min |
| December solstice | 7:39 AM | 4:22 PM | 8 h 43 min |
Frequently asked questions
What time zone is Ottawa in?
Ottawa is in the Eastern Time time zone, IANA identifier America/Toronto. The UTC offset is UTC−5 (UTC−4 during daylight saving time).
Does Ottawa have daylight saving time?
Yes. Ottawa switches between UTC−5 (standard time) and UTC−4 (daylight saving time). In 2027, clocks go forward on March 14, 2027 and go back on November 7, 2027.
What is the time difference between Ottawa and New York?
New York is the same time as Ottawa all year round.
What is the time difference between Ottawa and Los Angeles?
Los Angeles is 3 hours behind Ottawa all year round.
What time is sunrise and sunset in Ottawa?
Sunrise and sunset times change daily; today's times are shown at the top of this page. Around the June solstice, the sun rises at about 5:14 AM and sets at about 8:54 PM; around the December solstice it rises at about 7:39 AM and sets at about 4:22 PM (local time).
Nearby cities
- Montreal Canada · 160 km ·
- Toronto Canada · 350 km ·
- Boston United States · 500 km ·
- New York United States · 540 km ·
- Philadelphia United States · 610 km ·
- Detroit United States · 680 km ·