Vietnam
India
Hanoi to Delhi Time Difference
Delhi is 1.5 hours behind Hanoi
Hanoi vs Delhi — At a Glance
Hanoi to Delhi — Hour-by-Hour
About Hanoi and Delhi
Hanoi (population: 8.1M) is known for Vietnam's capital, Ho Chi Minh Mausoleum, Old Quarter, and pho cuisine. Delhi (population: 16.8M) is known for India's political capital, Red Fort, Connaught Place, and government administration.
Business Hours Overlap
Hanoi is a national capital, so official government hours (typically 9 AM–5 PM) are the primary window for diplomatic and administrative communication with Delhi.
Calling Between Cities
Calling between Hanoi (+84) and Delhi (+91) is convenient — the time difference is small enough that you're unlikely to disturb anyone during normal waking hours.
Currency
Hanoi uses VND while Delhi uses INR. Check current exchange rates before making payments or transferring funds between the two cities.
Language
Hanoi primarily speaks Vietnamese, while Delhi speaks Hindi and English. For business communication, English is commonly used as a bridge language in international settings.
Use our world clock tool to compare Hanoi and Delhi visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Hanoi and Delhi?
Delhi, India is 1.5 hours behind Hanoi, Vietnam. Hanoi is in the Asia/Bangkok timezone (UTC+7) and Delhi is in the Asia/Kolkata timezone (UTC+5:30).
When it's noon in Hanoi, what time is it in Delhi?
When it's 12:00 PM (noon) in Hanoi, it's 10:30 AM in Delhi.
What is the best time to call Delhi from Hanoi?
With only a 1.5-hour difference, you can comfortably call Delhi anytime during standard business hours (9 AM–6 PM Hanoi time).
What currency does Delhi use?
Delhi, India uses INR. Hanoi uses VND. You will need to check the current exchange rate for transactions between the two.
What language is spoken in Delhi?
The primary languages in Delhi are Hindi, English. English is widely used for international business communication.
How do I dial Delhi from Hanoi?
To call Delhi from Hanoi, dial your international access code followed by +91 and the local number. Hanoi uses country code +84 and Delhi uses +91.
