Time Difference: Hanoi vs Mumbai
Mumbai is 1.5 hours behind Hanoi.
Quick Reference
- Hanoi
- ICT (GMT+7)
No Daylight Saving Time
- Mumbai
- IST (GMT+5:30)
No Daylight Saving Time
Frequently Asked Questions
- What is the time difference between Hanoi and Mumbai?
- Mumbai is 1.5 hours behind Hanoi.
- When is the best time to call from Hanoi to Mumbai?
- The best time to call is during overlapping business hours (9 AM – 5 PM) in both cities. Use the interactive converter on this page to visually compare hours side by side.
- Does the time difference change with daylight saving time?
- The time difference may change when either city enters or exits daylight saving time. Hanoi uses ICT and Mumbai uses IST.