Time in Oak Brook, United States Current time, time zone, time zone offset
What time is it in Oak Brook, United States?
Timezone detail of Oak Brook, United States
- Current local time is 04:17:39AMDecember 28, 2025 Sunday, CSTin Oak Brook, United States
- CST - Central Standard Time
- No Daylight saving time is observing. Daylight Saving will start on 08th Mar, 08:00AM UTC
- The IANA time zone identifier for "America/Chicago"
Clock Change 2025
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|
UTC-6
CST UTC-5
CDT UTC-6
CST |
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Current time zone is observed in Oak Brook, United States is CST - Central Standard Time. The time zone is UTC-6. Currently there is no daylight saving time is observed in Oak Brook, United States. Daylight Saving will start on 08th Mar, 08:00AM UTC+0
Time Difference from Oak Brook
- Pago Pago -5 hrs
- Honolulu -4 hrs
- Anchorage -3 hrs
- Los Angeles -2 hrs
- New York City 1 hrs
- Mexico City 4 hrs
- St. John's 2.5 hrs
- Praia 5 hrs
- London 6 hrs
- Cairo 8 hrs
- Moscow 9 hrs
- Kabul 10.5 hrs
- Karachi 11 hrs
- New Delhi 11.5 hrs
- Kathmandu 11.75 hrs
- Dhaka 12 hrs
- Jakarta 13 hrs
- Guangzhou 14 hrs
- Tokyo 15 hrs
- Adelaide 16.5 hrs
- Sydney 17 hrs
- Auckland 19 hrs
- Apia 20 hrs