Chicago zone
CDT (GMT-5)
Moscow zone
GMT+3 (GMT+3)
Difference
8 hours ahead of Chicago
Business overlap
No 9-5 overlap
Working hours overlap
Each cell is one hour in Chicago. Filled cells mark when 9 AM – 5 PM in Chicago and Moscow both apply.
0 hours per day
- Chicago
- GMT-5
- Moscow
- GMT+3
- Difference
- +8h
- Business overlap
- 0h
Hour-by-hour conversion
Each row shows the matching local time in Moscow for an hour in Chicago.
| Chicago | Moscow | Day | Window |
|---|---|---|---|
| 12:00 AM | 8:00 AM | same day | — |
| 1:00 AM | 9:00 AM | same day | — |
| 2:00 AM | 10:00 AM | same day | — |
| 3:00 AM | 11:00 AM | same day | — |
| 4:00 AM | 12:00 PM | same day | — |
| 5:00 AM | 1:00 PM | same day | — |
| 6:00 AM | 2:00 PM | same day | — |
| 7:00 AM | 3:00 PM | same day | — |
| 8:00 AM | 4:00 PM | same day | — |
| 9:00 AM | 5:00 PM | same day | — |
| 10:00 AM | 6:00 PM | same day | — |
| 11:00 AM | 7:00 PM | same day | — |
| 12:00 PM | 8:00 PM | same day | — |
| 1:00 PM | 9:00 PM | same day | — |
| 2:00 PM | 10:00 PM | same day | — |
| 3:00 PM | 11:00 PM | same day | — |
| 4:00 PM | 12:00 AM | next day | — |
| 5:00 PM | 1:00 AM | next day | — |
| 6:00 PM | 2:00 AM | next day | — |
| 7:00 PM | 3:00 AM | next day | — |
| 8:00 PM | 4:00 AM | next day | — |
| 9:00 PM | 5:00 AM | next day | — |
| 10:00 PM | 6:00 AM | next day | — |
| 11:00 PM | 7:00 AM | next day | — |
Best meeting windows
Standard 9 AM – 5 PM hours in Chicago and Moscow do not overlap. Plan calls for early Chicago morning or late Chicago evening, and rotate the burden between sides.
Tighter overlap is achievable by having the side with later working hours start earlier, or by treating the first and last hours of each side as flexible. The bar above marks every hour where both cities sit inside a 9 AM – 5 PM window.
About converting Chicago time to Moscow time
Chicago follows the America/Chicago time zone (currently CDT, GMT-5), while Moscow follows Europe/Moscow (currently GMT+3, GMT+3). Moscow is 8 hours ahead of Chicago right now.
Chicago observes daylight saving time, while Moscow does not. The offset between the two cities changes by one hour at the daylight saving transitions.
Daylight saving transitions in 2026
Chicago
- Spring forward · Sunday, March 8, 2026
- Fall back · Sunday, November 1, 2026
Moscow
Does not observe daylight saving time.
Reverse this conversion
Moscow to Chicago
Open the converter
Plan a meeting between Chicago and Moscow
More conversions from Chicago
Frequently asked questions
- How many hours is Chicago from Moscow?
- Moscow is 8 hours ahead of Chicago right now.
- What time is 9:00 AM Chicago in Moscow?
- 9:00 AM in Chicago is 5:00 PM in Moscow.
- What time is 5:00 PM Chicago in Moscow?
- 5:00 PM in Chicago is 1:00 AM (next day) in Moscow.
- When do Chicago and Moscow business hours overlap?
- Standard 9 AM - 5 PM working hours in Chicago and Moscow do not overlap. You will need an early or late call.
- Does daylight saving time change the difference between Chicago and Moscow?
- Chicago observes daylight saving time while Moscow does not, so the offset between them changes by one hour twice a year.
Local time page
Time in Chicago
Local time page
Time in Moscow