Yes, Delhi and Mumbai are in the same timezone. Both cities use IST (UTC+5:30), so when it's 9:00 AM in Mumbai, it's also 9:00 AM in Delhi. India doesn't observe DST.
Despite being 1,400 km apart, India uses a single timezone across the entire country, making business coordination seamless.
Any time works! Since both cities share the same timezone, business hours align perfectly. Government in Delhi and finance in Mumbai operate on the same clock.
Delhi and Mumbai are India's busiest air route. Air India, IndiGo, and SpiceJet operate 100+ daily flights taking just 2 hours.