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Time difference between Las Vegas and Washington, D.C.

Washington, D.C. is 3 hours ahead of Las Vegas.

Las Vegas
United States · Pacific Daylight Time
12:46 AM
Wednesday, October 21, 2026
Washington, D.C.
United States · Eastern Daylight Time
3:46 AM
Wednesday, October 21, 2026
Compare more placesWashington, D.C. to Las Vegas

Las Vegas to Washington, D.C. time converter

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

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

Questions

What is the time difference between Las Vegas and Washington, D.C.?

Washington, D.C. is 3 hours ahead of Las Vegas. Las Vegas is on UTC−7 and Washington, D.C. is on UTC−4.

What time is it in Washington, D.C. when it is 9 AM in Las Vegas?

When it is 9:00 AM in Las Vegas, it is 12:00 PM in Washington, D.C..

When is the best time to call Washington, D.C. from Las Vegas?

The best time to call or meet is 9:00 AM–3:00 PM in Las Vegas (12:00 PM–6:00 PM in Washington, D.C.), when both places are in normal office hours.

Does the time difference between Las Vegas and Washington, D.C. change?

Yes. Because of daylight saving time, the difference changes on Saturday, October 31, 2026, when Washington, D.C. will be 2 hours ahead of Las Vegas.

Las Vegas is 3 hours behind Washington, D.C.. More: time in Las Vegas · time in Washington, D.C.

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Time difference from Washington, D.C.