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Time difference between Hanoi and New York

New York is 11 hours behind Hanoi.

Hanoi
Vietnam · Indochina Time
2:46 PM
Wednesday, October 21, 2026
New York
United States · Eastern Daylight Time
3:46 AM
Wednesday, October 21, 2026
Compare more placesNew York to Hanoi

Hanoi to New York time converter

Green rows are office hours in both places; light green rows are when both are awake.

HanoiNew York
12:00 AM1:00 PM (previous day)
1:00 AM2:00 PM (previous day)
2:00 AM3:00 PM (previous day)
3:00 AM4:00 PM (previous day)
4:00 AM5:00 PM (previous day)
5:00 AM6:00 PM (previous day)
6:00 AM7:00 PM (previous day)
7:00 AM8:00 PM (previous day)
8:00 AM9:00 PM (previous day)
9:00 AM10:00 PM (previous day)
10:00 AM11:00 PM (previous day)
11:00 AM12:00 AM
12:00 PM1:00 AM
1:00 PM2:00 AM
2:00 PM3:00 AM
3:00 PM4:00 AM
4:00 PM5:00 AM
5:00 PM6:00 AM
6:00 PM7:00 AM
7:00 PM8:00 AM
8:00 PM9:00 AM
9:00 PM10:00 AM
10:00 PM11:00 AM
11:00 PM12:00 PM

Questions

What is the time difference between Hanoi and New York?

New York is 11 hours behind Hanoi. Hanoi is on UTC+7 and New York is on UTC−4.

What time is it in New York when it is 9 AM in Hanoi?

When it is 9:00 AM in Hanoi, it is 10:00 PM the previous day in New York.

When is the best time to call New York from Hanoi?

There are no shared office hours. The most comfortable time to call is 8:00 AM–9:00 AM in Hanoi (9:00 PM–10:00 PM in New York); 7:00 PM–10:00 PM in Hanoi (8:00 AM–11:00 AM in New York), when both places are awake.

Does the time difference between Hanoi and New York change?

Yes. Because of daylight saving time, the difference changes on Sunday, November 1, 2026, when New York will be 12 hours behind Hanoi.

Hanoi is 11 hours ahead of New York. More: time in Hanoi · time in New York

Time difference from Hanoi to other cities

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Time difference from New York