Time in COT and CHADT
The time difference between Colombia Time (COT) and Chatham Daylight Time (CHADT) is 18 hours 45 minutes. Chatham Daylight Time is 18 hours 45 minutes ahead of Colombia Time.
This means 9am COT is 3:45am CHADT (next day) and 5pm COT is 11:45am CHADT (next day).
Colombia Time
- The current local time in COT is 6:08 pm (July 18, 2026)
- COT time zone offset is UTC-05:00
Chatham Daylight Time
- The current local time in CHADT is 2:53 am (July 19, 2026)
- CHADT time zone offset is UTC+13:45
How to convert Colombia Time to Chatham Daylight Time?
Add 18 hours 45 minutes to Colombia Time to get Chatham Daylight Time.
Time in COT
00:00
Time in CHADT
00:00
Use the slider above to convert Colombia Time to Chatham Daylight Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| COT | CHADT |
|---|---|
| 12am | 6:45pm |
| 1am | 7:45pm |
| 2am | 8:45pm |
| 3am | 9:45pm |
| 4am | 10:45pm |
| 5am | 11:45pm |
| 6am | 0:45am |
| 7am | 1:45am |
| 8am | 2:45am |
| 9am | 3:45am |
| 10am | 4:45am |
| 11am | 5:45am |
| 12pm | 6:45am |
| 1pm | 7:45am |
| 2pm | 8:45am |
| 3pm | 9:45am |
| 4pm | 10:45am |
| 5pm | 11:45am |
| 6pm | 12:45pm |
| 7pm | 1:45pm |
| 8pm | 2:45pm |
| 9pm | 3:45pm |
| 10pm | 4:45pm |
| 11pm | 5:45pm |