Singapore is always 2.5 hours ahead of Delhi. When it's 9:00 AM in Delhi, it's 11:30 AM in Singapore. Neither city observes DST, so this difference is constant year-round.
Singapore uses SGT (UTC+8) while Delhi uses IST (UTC+5:30), creating the 2.5-hour gap with India's unique half-hour offset.
Morning Delhi works well! 9:00 AM - 4:00 PM Delhi corresponds to 11:30 AM - 6:30 PM Singapore. Good overlap for business hours.
Delhi and Singapore have strong business ties with large Indian expat community in Singapore. Singapore Airlines and Air India operate frequent 5.5-hour flights.