Denver to Kolkata Time Difference
🇺🇸 Denver is currently 11.5 hours ahead of 🇮🇳 Kolkata. This difference varies between 11.5h and 12.5h due to Daylight Saving Time.
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Difference
+11.5h
Business overlap
None
Distance
12,949 km
Approx. flight
15.2h
Hour-by-Hour: Denver to Kolkata
| 🇺🇸 Denver | 🇮🇳 Kolkata | Note |
|---|---|---|
| 12:00 AM | 11:30 AM | |
| 1:00 AM | 12:30 PM | |
| 2:00 AM | 1:30 PM | |
| 3:00 AM | 2:30 PM | |
| 4:00 AM | 3:30 PM | |
| 5:00 AM | 4:30 PM | |
| 6:00 AM | 5:30 PM | |
| 7:00 AM | 6:30 PM | |
| 8:00 AM | 7:30 PM | |
| 9:00 AM | 8:30 PM | |
| 10:00 AM | 9:30 PM | |
| 11:00 AM | 10:30 PM | |
| 12:00 PM | 11:30 PM | |
| 1:00 PM | 12:30 AM(next day) | Next day |
| 2:00 PM | 1:30 AM(next day) | Next day |
| 3:00 PM | 2:30 AM(next day) | Next day |
| 4:00 PM | 3:30 AM(next day) | Next day |
| 5:00 PM | 4:30 AM(next day) | Next day |
| 6:00 PM | 5:30 AM(next day) | Next day |
| 7:00 PM | 6:30 AM(next day) | Next day |
| 8:00 PM | 7:30 AM(next day) | Next day |
| 9:00 PM | 8:30 AM(next day) | Next day |
| 10:00 PM | 9:30 AM(next day) | Next day |
| 11:00 PM | 10:30 AM(next day) | Next day |
Daylight Saving Time (DST)
Denver observes Daylight Saving Time, while Kolkata does not. This causes the time difference to shift between 11.5 hours ahead and 12.5 hours ahead depending on the season. Currently, Denver is 11.5 hours ahead relative to Kolkata.
Min difference
11.5h
Max difference
12.5h
Best Meeting Times
There is no overlap between standard business hours (9 AM – 6 PM) in Denver and Kolkata. Consider scheduling early morning or late evening calls to bridge the gap.
Frequently Asked Questions
What is the time difference between Denver and Kolkata?
The time difference between Denver and Kolkata is currently 11.5 hours ahead. Denver uses MDT (UTC-6), while Kolkata uses GMT+5:30 (UTC+5:30). This difference varies seasonally due to Daylight Saving Time, ranging from 11.5 hours ahead to 12.5 hours ahead.
When it's noon in Denver, what time is it in Kolkata?
When it's 12:00 PM (noon) in Denver, it is 11:30 PM in Kolkata. Use our calculator above to convert any other time.
Does the time difference between Denver and Kolkata change?
Yes, the time difference changes throughout the year. Because Denver observes Daylight Saving Time, the offset shifts between 11.5 hours ahead and 12.5 hours ahead at different times of the year.
What are the best times to schedule a call between Denver and Kolkata?
There is no overlap between standard business hours (9 AM – 6 PM) in Denver and Kolkata. Consider scheduling early morning in one city or late evening in the other to find a mutually reasonable time.
Is Denver ahead or behind Kolkata?
Denver is currently 11.5 hours behind Kolkata.
What time zone is Denver in?
Denver is in the America/Denver time zone, currently using MDT (UTC-6). Denver observes Daylight Saving Time, so the offset changes twice a year.
What time is midnight in Denver in Kolkata?
When it is midnight (12:00 AM) in Denver, it is 11:30 AM in Kolkata.