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Time difference between Las Vegas and Chicago

Chicago is 2 hours ahead of Las Vegas.

Las Vegas
United States · Pacific Daylight Time
12:44 AM
Wednesday, October 21, 2026
Chicago
United States · Central Daylight Time
2:44 AM
Wednesday, October 21, 2026
Compare more placesChicago to Las Vegas

Las Vegas to Chicago time converter

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

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

Questions

What is the time difference between Las Vegas and Chicago?

Chicago is 2 hours ahead of Las Vegas. Las Vegas is on UTC−7 and Chicago is on UTC−5.

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

When it is 9:00 AM in Las Vegas, it is 11:00 AM in Chicago.

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

The best time to call or meet is 9:00 AM–4:00 PM in Las Vegas (11:00 AM–6:00 PM in Chicago), when both places are in normal office hours.

Does the time difference between Las Vegas and Chicago change?

Yes. Because of daylight saving time, the difference changes on Sunday, November 1, 2026, when Chicago will be 1 hour ahead of Las Vegas.

Las Vegas is 2 hours behind Chicago. More: time in Las Vegas · time in Chicago

Time difference from Las Vegas to other cities

All Las Vegas time differences →

Time difference from Chicago