Coordination class
async-first pair
United States and India do not share standard 9-to-6 business hours today. Treat this as an async-first corridor and reserve synchronous calls for edge-hour handoffs.
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Pair comparison
United States is 9.5 hours behind India. They have no overlap in standard 9-to-6 business hours — you'll need edge-hour meetings.
Last updated recently. Country comparisons use one representative IANA zone per country, current public-holiday rows, and a same-day business-hour model. Multi-zone countries still need city-level checks before travel or payroll decisions.
Live values rendered at Jun 7, 10:05 PM UTC.
United States
Reference city: New York
Sun · Jun 7 · UTC-04:00
India
Reference city: Mumbai
Mon · Jun 8 · UTC+05:30
Coordination class
async-first pair
United States and India do not share standard 9-to-6 business hours today. Treat this as an async-first corridor and reserve synchronous calls for edge-hour handoffs.
DST drift risk
2 sampled shifts / 12mo
United States shifts clocks while India is stable in the sampled reference zone, so recurring meetings can move by one hour for part of the year.
Holiday availability
16 vs 16 listed holidays
United States and India share 2 listed holiday dates in the selected year, so shared shutdown risk is visible before campaign or sprint planning.
Pair workflow examples
The current offset is enough for today, but the examples below make the page useful for real recurring work: standups, reviews, and end-of-day handoffs anchored to either country. Recheck these around DST transition weeks when either sampled zone shifts.
Best live-use strategy
No shared 9-to-6 window appears today, so United States and India should use async-first workflows, rotating live calls, and written decision logs.
United States next holiday checks
Juneteenth National Independence Day (2026-06-19); Independence Day (2026-07-03); Labour Day (2026-09-07); Columbus Day (2026-10-12)
India next holiday checks
Muharram (2026-06-26); Independence Day (2026-08-15); Mawlid (Eid e-Milad) (2026-08-25); Janmashtami (2026-09-04)
No overlap in standard 9–18 local working hours. You'll typically schedule synchronous meetings in the early morning for one side and late evening for the other.
24-hour overlap heatmap (UTC across the bottom)
Both teams may be off on the dates above — useful for sprint planning and launch calendars.
Reference fields include representative IANA zones, offsets, reference cities, ISO country codes, current abbreviations, DST transition counts, business-overlap window, holiday counts, overlapping holiday rows, and upcoming retained holidays.