Anchorage is 14.5 hours behind Chennai
Best overlap: 8:00 AM to 9:00 AM in Chennai is 5:30 PM to 6:30 PM in Anchorage.
Chennai and Anchorage overlap from 8:00 AM to 9:00 AM (Chennai) to the equivalent 5:30 PM to 6:30 PM in Anchorage — that's your meeting window. Anchorage is 14.5 hours behind Chennai, leaving a tight 1-hour window. Book 8:00 AM in Chennai (5:30 PM in Anchorage) early and you'll dodge the daily scramble. When booking, note that Anchorage is on the previous day — it's worth spelling out the full date in the invite. A quick caveat — Anchorage's clocks move for daylight saving and Chennai's don't, so the times here are right for only part of the year.