Right now, local time in Ontario is 14:20 (PST, UTC-08:00), and today is Sunday, November 1, 2026. The live clock above updates every second.
Ontario ranks #3598 worldwide by population and #168 in United States.
Time zone info
- Time zone
- America/Los_Angeles PST
- UTC offset
- UTC-08:00
- Daylight saving
- Yes, in force now ✅ — Clocks go forward by 1 hour on March 14, 2027
- Solar time
- Clocks run about 25m ahead of the sun
- ISO week
- Week 44
Sunrise, sunset & moon today
- Sunrise
- 06:11
- Sunset
- 16:59
- Day length
- 10h 48m
- Solar noon
- 11:35
- Daylight range
- 9h 53m (winter) – 14h 26m (summer)
- Moon phase
- 🌗 Last Quarter · 56% illuminated
Full sunrise & sunset timetable for Ontario — golden hour, twilight and month view →
📍 Location & geography
- Coordinates
- 34.0633° N, 117.6509° W
- Hemisphere
- Northern · Western
- Elevation
- 306 m above sea level — higher than about 70% of cities with a recorded elevation
- Region
- California
- Country
- 🇺🇸 United States
- Population
- 171,214 · #3598 worldwide
🌍 Antipode — the opposite side of the Earth
Dig straight down from Ontario through the centre of the Earth and you surface on the far side of the planet, at the antipode.
- Antipode coordinates
- 34.06° S, 62.35° E
- Hemisphere
- Southern · Eastern
- What lies there
- Open ocean or remote wilderness — the nearest city we track is Saint-Philippe, Reunion, 1,553 km away
- Through the Earth
- ≈ 12,742 km in a straight line (≈ 20,015 km along the surface)
🕌 Prayer times in Ontario today ISNA
- Fajr
- 05:00
- Sunrise
- 06:10
- Dhuhr
- 11:35
- Asr
- 14:35
- Maghrib
- 16:58
- Isha
- 18:08
- Qibla direction
- 24.5° from north (NNE (24°))
Full prayer timetable for Ontario — this month, 7-day forecast and Qibla →
Ontario sits in the America/Los_Angeles time zone, UTC-08:00. The clocks are currently shifted forward for daylight saving time. Today brings 10h 48m of daylight, and nights are longer than days. It is one of the 17343 cities we cover in United States.
Ontario sits at just 306 m above sea level. Ontario's nearest major hub of the ones tracked below is Los Angeles, 54 km away; even Singapore lies some 14,166 km off. Its position on the globe is 34.06° N, 117.65° W, and the point on the exact opposite side of the Earth is described in the antipode section below.
Time difference with major cities
| Los Angeles | 14:20 | same time |
| Chicago | 16:20 | +2h |
| São Paulo | 19:20 | +5h |
| London | 22:20 | +8h |
| Paris | 23:20 | +9h |
| Moscow | 01:20 | +11h |
| Dubai | 02:20 | +12h |
| Mumbai | 03:50 | +13h 30m |
| Singapore | 06:20 | +16h |
| Hong Kong | 06:20 | +16h |
| Tokyo | 07:20 | +17h |
| Sydney | 09:20 | +19h |
Best time to call Ontario
Standard business hours (9:00 – 17:00) in major hubs, expressed in Ontario local time:
Cities sharing Ontario's time zone
Other cities in United States
- New York City17:20
- Los Angeles14:20
- Brooklyn17:20
- Chicago16:20
- Queens17:20
- Houston16:20
- Phoenix15:20
- Philadelphia17:20
- San Antonio16:20
- Manhattan17:20
- San Diego14:20
- The Bronx17:20
Distances from Ontario
| Los Angeles | 54 km | W (269°) |
| Chicago | 2,755 km | ENE (63°) |
| London | 8,724 km | NE (34°) |
| Tokyo | 8,859 km | NW (306°) |
| Paris | 9,053 km | NE (35°) |
| Moscow | 9,755 km | NNE (14°) |
| São Paulo | 9,860 km | ESE (120°) |
| Hong Kong | 11,690 km | NW (311°) |
| Sydney | 12,122 km | WSW (241°) |
| Dubai | 13,377 km | N (7°) |
| Mumbai | 14,008 km | NNW (348°) |
| Singapore | 14,166 km | WNW (304°) |
Cities near Ontario
- Upland4 km · 14:20
- Montclair4 km · 14:20
- Chino7 km · 14:20
- Rancho Cucamonga7 km · 14:20
- Claremont7 km · 14:20
- San Antonio Heights10 km · 14:20
- Pomona9 km · 14:20
- Los Serranos11 km · 14:20
FAQ
What time is it in Ontario right now?
The live clock at the top of this page shows the current local time in Ontario (United States), updated every second. It is currently week 44.
What time zone is Ontario in?
Ontario runs on the America/Los_Angeles IANA time zone (UTC-08:00), currently abbreviated PST.
Does Ontario observe daylight saving time?
Yes — daylight saving time is in force right now. Clocks go forward by 1 hour on March 14, 2027.
What time is sunrise and sunset in Ontario today?
Ontario sees sunrise at 06:11 and sunset at 16:59 today, giving 10h 48m of daylight.
What moon phase is visible over Ontario tonight?
The moon phase over Ontario tonight is 🌗 Last Quarter with 56.4% illumination.
What is the antipode of Ontario?
The antipode of Ontario — the point on the exact opposite side of the Earth — lies at 34.06° S, 62.35° E. It falls in the ocean or a remote wilderness — the nearest city we track is Saint-Philippe, Reunion, roughly 1,553 km away. The straight-line distance through the Earth is about 12,742 km.
How high above sea level is Ontario?
Ontario sits at about 306 m above sea level, higher than roughly 70% of cities with a recorded elevation.
What is solar time in Ontario?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In Ontario, clocks run about 25 minutes ahead of local solar time, because the official time zone does not exactly match the Sun's position.