Time Difference Between Denver and Colombo

Denver is 11h 30m behind Colombo. This difference shifts by an hour around daylight saving time changes.

Denver, United States
11:36:43PM

Monday, June 22, 2026

UTC-6 · MDT

Colombo, Sri Lanka
11:06:43AM

Tuesday, June 23, 2026

UTC+5:30

Best time to connect

Standard working hours (9:00 AM–5:00 PM) in Denver fall between 8:30 PM and 4:30 AM (next day) in Colombo.

Denver

UTC-6

Current time in Denver →

Colombo

UTC+5:30

Current time in Colombo →
Convert a specific time from Denver to Colombo

Frequently asked questions

How many hours is Colombo ahead of Denver?
Denver is 11h 30m behind Colombo. Note that this changes by an hour across daylight saving time transitions.
Do Denver and Colombo observe daylight saving time?
Denver observes daylight saving time, and Colombo does not observe it. Because of that, the gap is 12h 30m for part of the year and 11h 30m for the rest.