Houston is 10.5 hours behind Hyderabad

There is no standard 8-to-6 overlap. Someone joins early or late.

Hyderabad and Houston are too far apart in time (10.5 hours) for their workdays to line up during regular hours. For anything urgent, agree on an early-morning or late-night bridge hour in advance so nobody's caught off guard. Heads up: because Houston changes its clocks and Hyderabad doesn't, the difference moves by an hour twice a year. Confirm the overlap around the DST switch.