Right now, local time in Blue Island is 21:30 (CDT, UTC-05:00), and today is Friday, October 30, 2026. The live clock above updates every second.
Blue Island ranks #23980 worldwide by population and #2218 in United States.
Time zone info
- Time zone
- America/Chicago CDT
- UTC offset
- UTC-05:00
- Daylight saving
- Yes, in force now ✅ — Clocks go back by 1 hour on November 1, 2026
- Solar time
- Clocks run about 35m behind the sun
- ISO week
- Week 44
Sunrise, sunset & moon today
- Sunrise
- 07:21
- Sunset
- 17:49
- Day length
- 10h 28m
- Solar noon
- 12:35
- Daylight range
- 9h 09m (winter) – 15h 12m (summer)
- Moon phase
- 🌖 Waning Gibbous · 75% illuminated
Full sunrise & sunset timetable for Blue Island — golden hour, twilight and month view →
📍 Location & geography
- Coordinates
- 41.6573° N, 87.6800° W
- Hemisphere
- Northern · Western
- Elevation
- 195 m above sea level — higher than about 50% of cities with a recorded elevation
- Region
- Illinois
- Country
- 🇺🇸 United States
- Population
- 23,652 · #23980 worldwide
🌍 Antipode — the opposite side of the Earth
Dig straight down from Blue Island through the centre of the Earth and you surface on the far side of the planet, at the antipode.
- Antipode coordinates
- 41.66° S, 92.32° E
- Hemisphere
- Southern · Eastern
- What lies there
- Open ocean or remote wilderness — the nearest city we track is Port-aux-Français, French Southern Territories, 1,913 km away
- Through the Earth
- ≈ 12,742 km in a straight line (≈ 20,015 km along the surface)
🕌 Prayer times in Blue Island today ISNA
- Fajr
- 06:03
- Sunrise
- 07:20
- Dhuhr
- 12:35
- Asr
- 15:23
- Maghrib
- 17:48
- Isha
- 19:05
- Qibla direction
- 48.7° from north (NE (49°))
Full prayer timetable for Blue Island — this month, 7-day forecast and Qibla →
Blue Island sits in the America/Chicago time zone, UTC-05:00. The clocks are currently shifted forward for daylight saving time. Today brings 10h 28m of daylight, and nights are longer than days. It is one of the 17343 cities we cover in United States.
Blue Island sits at just 195 m above sea level. Blue Island's nearest major hub of the ones tracked below is Chicago, 25 km away; even Singapore lies some 15,094 km off. Its position on the globe is 41.66° N, 87.68° 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 | 19:30 | −2h |
| Chicago | 21:30 | same time |
| São Paulo | 23:30 | +2h |
| London | 02:30 | +5h |
| Paris | 03:30 | +6h |
| Moscow | 05:30 | +8h |
| Dubai | 06:30 | +9h |
| Mumbai | 08:00 | +10h 30m |
| Singapore | 10:30 | +13h |
| Hong Kong | 10:30 | +13h |
| Tokyo | 11:30 | +14h |
| Sydney | 13:30 | +16h |
Best time to call Blue Island
Standard business hours (9:00 – 17:00) in major hubs, expressed in Blue Island local time:
Cities sharing Blue Island's time zone
Other cities in United States
- New York City22:30
- Los Angeles19:30
- Brooklyn22:30
- Chicago21:30
- Queens22:30
- Houston21:30
- Phoenix19:30
- Philadelphia22:30
- San Antonio21:30
- Manhattan22:30
- San Diego19:30
- The Bronx22:30
Distances from Blue Island
| Chicago | 25 km | N (9°) |
| Los Angeles | 2,796 km | W (262°) |
| London | 6,372 km | NE (48°) |
| Paris | 6,669 km | NE (49°) |
| Moscow | 8,023 km | NNE (29°) |
| São Paulo | 8,392 km | SE (142°) |
| Tokyo | 10,155 km | NW (323°) |
| Dubai | 11,656 km | NE (34°) |
| Hong Kong | 12,554 km | NNW (338°) |
| Mumbai | 12,977 km | NNE (21°) |
| Sydney | 14,867 km | W (260°) |
| Singapore | 15,094 km | NNW (343°) |
Cities near Blue Island
- Calumet Park2 km · 21:30
- Posen3 km · 21:30
- Robbins2 km · 21:30
- Dixmoor3 km · 21:30
- Merrionette Park3 km · 21:30
- Morgan Park4 km · 21:30
- Midlothian5 km · 21:30
- Mount Greenwood5 km · 21:30
FAQ
What time is it in Blue Island right now?
The live clock at the top of this page shows the current local time in Blue Island (United States), updated every second. It is currently week 44.
What time zone is Blue Island in?
Blue Island runs on the America/Chicago IANA time zone (UTC-05:00), currently abbreviated CDT.
Does Blue Island observe daylight saving time?
Yes — daylight saving time is in force right now. Clocks go back by 1 hour on November 1, 2026.
What time is sunrise and sunset in Blue Island today?
Blue Island sees sunrise at 07:21 and sunset at 17:49 today, giving 10h 28m of daylight.
What moon phase is visible over Blue Island tonight?
The moon phase over Blue Island tonight is 🌖 Waning Gibbous with 74.7% illumination.
What is the antipode of Blue Island?
The antipode of Blue Island — the point on the exact opposite side of the Earth — lies at 41.66° S, 92.32° E. It falls in the ocean or a remote wilderness — the nearest city we track is Port-aux-Français, French Southern Territories, roughly 1,913 km away. The straight-line distance through the Earth is about 12,742 km.
How high above sea level is Blue Island?
Blue Island sits at about 195 m above sea level, higher than roughly 50% of cities with a recorded elevation.
What is solar time in Blue Island?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In Blue Island, clocks run about 35 minutes behind local solar time, because the official time zone does not exactly match the Sun's position.