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Time difference between Hanoi and Dallas

Dallas is 12 hours behind Hanoi.

Hanoi
Vietnam · Indochina Time
2:44 PM
Wednesday, October 21, 2026
Dallas
United States · Central Daylight Time
2:44 AM
Wednesday, October 21, 2026
Compare more placesDallas to Hanoi

Hanoi to Dallas time converter

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

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

Questions

What is the time difference between Hanoi and Dallas?

Dallas is 12 hours behind Hanoi. Hanoi is on UTC+7 and Dallas is on UTC−5.

What time is it in Dallas when it is 9 AM in Hanoi?

When it is 9:00 AM in Hanoi, it is 9:00 PM the previous day in Dallas.

When is the best time to call Dallas from Hanoi?

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

Does the time difference between Hanoi and Dallas change?

Yes. Because of daylight saving time, the difference changes on Sunday, November 1, 2026, when Dallas will be 13 hours behind Hanoi.

Hanoi is 12 hours ahead of Dallas. More: time in Hanoi · time in Dallas

Time difference from Hanoi to other cities

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Time difference from Dallas