Time Difference Between San Juan and Denver

San Juan is 3h 0m ahead of Denver. This difference shifts by an hour around daylight saving time changes.

San Juan, Argentina
2:40:03AM

Tuesday, June 23, 2026

UTC-3

Denver, United States
11:40:03PM

Monday, June 22, 2026

UTC-6 · MDT

Best time to connect

Standard working hours (9:00 AM–5:00 PM) in San Juan fall between 6:00 AM and 2:00 PM in Denver.

San Juan

UTC-3

Current time in San Juan →

Denver

UTC-6

Current time in Denver →
Convert a specific time from San Juan to Denver

Frequently asked questions

How many hours is Denver behind San Juan?
San Juan is 3h 0m ahead of Denver. Note that this changes by an hour across daylight saving time transitions.
Do San Juan and Denver observe daylight saving time?
San Juan does not observe daylight saving time, and Denver observes it. Because of that, the gap is 4h 0m for part of the year and 3h 0m for the rest.