• CDT will be observed in Chicago until Nov 2, 2025 at 2:00 am
• UTC Offset: UTC -5
• 1 hour behind Toronto

---

---

Example cities

USA – Chicago

Related time zones

CST – Central Standard Time
CDT – Central Daylight Time

---

Time Zone Map with DST

Time Zone Map

---

Time zones by continent/region

• Africa
• Antarctica
• Asia
• Atlantic
• Australia
• Caribbean
• Central America
• Europe
• Indian Ocean
• Military
• North America
• Pacific
• South America

See all Time zone abbreviations

---

Time zones Tools

• Time Zone Converter
• International Meeting Planner
• Event Time Announcer
• Time Zone Abbreviations
• Time Zone News
• Daylight Saving Time
• Time Changes Worldwide
• Time Difference