Best Time to Meet: Houston & Kolkata
Overlapping Business Hours
There are no overlapping standard business hours (9am - 5pm). Use the interactive converter above to visually compare hours side by side.
Quick Reference
- Houston
- CDT (GMT-5)
CST starts on Nov 1, 2026
- Kolkata
- IST (GMT+5:30)
No Daylight Saving Time
Frequently Asked Questions
- What is the best time to schedule a meeting between Houston and Kolkata?
- There are no overlapping business hours. Consider early morning or late evening meetings, or use the interactive converter on this page to find a workable time slot.
- How many hours apart are Houston and Kolkata?
- Kolkata is 10.5 hours ahead of Houston.
- Does the overlap change with daylight saving time?
- Houston observes daylight saving time (CST starts on Nov 1, 2026) but Kolkata does not, so the overlap may shift by an hour seasonally. The interactive converter on this page always reflects the current offset, even across daylight saving transition.