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Washington, D.C. and Chicago Time Difference

Washington, D.C. is 1h ahead of Chicago

Washington, D.C.
Washington, D.C.

Exact time synced with atomic clocks (IANA + NTP)

15:57:09

Sunday, April 5, 2026

United States · America/New_York · EDT

Chicago
Chicago

Exact time synced with atomic clocks (IANA + NTP)

14:57:09

Sunday, April 5, 2026

United States · America/Chicago · CDT

Best time for work calls

If you are scheduling a call between Washington, D.C. and Chicago, the overlap window is limited to typical business hours. When it is 10 am in Washington, D.C. it is 9 am in Chicago — a workable window for scheduling. The latest reasonable overlap is around 5 pm in Washington, D.C. (4 pm in Chicago). Outside this window there is effectively no good overlap for regular office hours.

Best time for family calls

Washington, D.C. and Chicago have a comfortable window for a family call — no awkward alarms required. Washington, D.C. is 1 hour ahead of Chicago, which gives you 4 hours of genuine overlap when both sides are free. Aim for between 6 pm and 10 pm in Washington, D.C. — that lands at 5 pm to 9 pm in Chicago, after the school run and before anyone's ready for bed. For a Sunday catch-up or a midweek check-in, this is the sweet spot.

Washington, D.C.

  • Truman Day

  • Memorial Day

  • Juneteenth National Independence Day

Via Nager.Date

🌅 Dawn6:19:53 AM
☀️ Sunrise6:46:56 AM
🌞 Solar Noon1:11:57 PM
🌇 Golden Hour7:01:39 PM
🌆 Sunset7:36:59 PM
🌃 Dusk8:04:01 PM
Day length12:50:02

Data via sunrisesunset.io

Condition☁️ Overcast
Temperature16°C
Feels like14°C
Humidity82%
Wind10 mph NW

Data via Open-Meteo · Updates every 30 min

Phase🌖 Waning Gibbous
Illumination86%
CycleWaning
Moon age18.3 days
Moonrise22:40
Moonset08:18
New86% illuminatedFull

Chicago

  • Truman Day

  • Memorial Day

  • Juneteenth National Independence Day

Via Nager.Date

🌅 Dawn5:56:53 AM
☀️ Sunrise6:25:15 AM
🌞 Solar Noon12:54:19 PM
🌇 Golden Hour6:46:26 PM
🌆 Sunset7:23:23 PM
🌃 Dusk7:51:45 PM
Day length12:58:08

Data via sunrisesunset.io

Condition☀️ Clear sky
Temperature9°C
Feels like5°C
Humidity51%
Wind12 mph NW

Data via Open-Meteo · Updates every 30 min

Phase🌖 Waning Gibbous
Illumination86%
CycleWaning
Moon age18.3 days
Moonrise22:34
Moonset07:53
New86% illuminatedFull

Other times compared to Washington, D.C.