timenow.online
More

Time difference between Las Vegas and Hanoi

Hanoi is 15 hours ahead of Las Vegas.

Las Vegas
United States · Pacific Standard Time
4:47 PM
Wednesday, November 11, 2026
Hanoi
Vietnam · Indochina Time
7:47 AM
Thursday, November 12, 2026
Compare more placesHanoi to Las Vegas

Las Vegas to Hanoi time converter

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

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

Questions

What is the time difference between Las Vegas and Hanoi?

Hanoi is 15 hours ahead of Las Vegas. Las Vegas is on UTC−8 and Hanoi is on UTC+7.

What time is it in Hanoi when it is 9 AM in Las Vegas?

When it is 9:00 AM in Las Vegas, it is 12:00 AM the next day in Hanoi.

When is the best time to call Hanoi from Las Vegas?

There are no shared office hours. The most comfortable time to call is 5:00 PM–10:00 PM in Las Vegas (8:00 AM–1:00 PM in Hanoi), when both places are awake.

Which days are working days in both Las Vegas and Hanoi?

Both Las Vegas and Hanoi usually work Monday to Friday.

Does the time difference between Las Vegas and Hanoi change?

Yes. Because of daylight saving time, the difference changes on Sunday, March 14, 2027, when Hanoi will be 14 hours ahead of Las Vegas.

Las Vegas is 15 hours behind Hanoi. More: time in Las Vegas · time in Hanoi

Time difference from Las Vegas to other cities

All Las Vegas time differences →

Time difference from Hanoi