Offset
The time difference between Chicago and Khartoum is 7 hours.
Chicago (CDT) is behind Khartoum (GMT+2).
CDT: UTC-5
GMT+2: UTC+2
Chicago is currently observing daylight saving time; Khartoum is not.
When to schedule
Business-hours overlap: 9 AM–10 AM in Chicago (4 PM–5 PM in Khartoum).
Both teams are in working hours during this window on weekdays.
Suggested time: 9:00 AM Chicago (4:00 PM Khartoum).
This window may shift by an hour during daylight saving time.
Note: the working week in Sudan runs Sunday–Thursday; Friday–Saturday is the weekend, so overlap on those days is limited.
Public holidays in 2026
National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.
United States
- New Year's DayThu, Jan 1
- Martin Luther King, Jr. DayMon, Jan 19
- Presidents DayMon, Feb 16
- Memorial DayMon, May 25
- Juneteenth National Independence DayFri, Jun 19
- Independence DayFri, Jul 3
- Labour DayMon, Sep 7
- Columbus DayMon, Oct 12
- Veterans DayWed, Nov 11
- Thanksgiving DayThu, Nov 26
- Christmas DayFri, Dec 25
About these zones
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| Chicago | Khartoum | Day |
|---|---|---|
| 12:00 am | 7:00 am | Same day |
| 1:00 am | 8:00 am | Same day |
| 2:00 am | 9:00 am | Same day |
| 3:00 am | 10:00 am | Same day |
| 4:00 am | 11:00 am | Same day |
| 5:00 am | 12:00 pm | Same day |
| 6:00 am | 1:00 pm | Same day |
| 7:00 am | 2:00 pm | Same day |
| 8:00 am | 3:00 pm | Same day |
| 9:00 am | 4:00 pm | Same day |
| 10:00 am | 5:00 pm | Same day |
| 11:00 am | 6:00 pm | Same day |
| 12:00 pm | 7:00 pm | Same day |
| 1:00 pm | 8:00 pm | Same day |
| 2:00 pm | 9:00 pm | Same day |
| 3:00 pm | 10:00 pm | Same day |
| 4:00 pm | 11:00 pm | Same day |
| 5:00 pm | 12:00 am | +1 day |
| 6:00 pm | 1:00 am | +1 day |
| 7:00 pm | 2:00 am | +1 day |
| 8:00 pm | 3:00 am | +1 day |
| 9:00 pm | 4:00 am | +1 day |
| 10:00 pm | 5:00 am | +1 day |
| 11:00 pm | 6:00 am | +1 day |
Daylight saving time
Chicago observes daylight saving time; Khartoum does not. The offset between the two zones changes when Chicago transitions: on Sunday, November 1, 2026, clocks fall back from CDT to CST.
See the daylight saving time page for transition dates across every time zone.
Daylight today
- Sunrise
- 5:17 AM
- Sunset
- 8:24 PM
- Day length
- 15h 7m
- Sunrise
- 5:19 AM
- Sunset
- 6:20 PM
- Day length
- 13h 1m
Cities in these zones
Other cities in Central Time
Other cities in Central Africa Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Central Time
- GYY
- MDW
- ORD
- HOU
- IAH
- SAT
- DAL
- DFW
- AUS
- BNA
Airports in Central Africa Time
- KRT
Related conversions
Common conversions
- What is 9:00 am Chicago in Khartoum?
- 9:00 am Chicago is 4:00 pm Khartoum.
- What is 12:00 pm Chicago in Khartoum?
- 12:00 pm Chicago is 7:00 pm Khartoum.
- What is 12:30 pm Chicago in Khartoum?
- 12:30 pm Chicago is 7:30 pm Khartoum.
- What is 2:00 pm Chicago in Khartoum?
- 2:00 pm Chicago is 9:00 pm Khartoum.
- What is 5:00 pm Chicago in Khartoum?
- 5:00 pm Chicago is 12:00 am Khartoum, the next day.
- What is 11:30 pm Chicago in Khartoum?
- 11:30 pm Chicago is 6:30 am Khartoum, the next day.