Delhi is 4.5 hours ahead of Geneva
Best overlap: 8:30 AM to 1:30 PM in Geneva is 1:00 PM to 6:00 PM in Delhi.
Your window to reach both cities is 8:30 AM to 1:30 PM in Geneva, which converts to 1:00 PM to 6:00 PM in Delhi. The overlap sits at about 5 hours; aim for the heart of it so the call isn't too early for one team or too late for the other. One seasonal catch: Geneva springs forward and falls back, but Delhi doesn't, so the gap changes by an hour for several months of the year.