Chicago to Las Vegas Time Difference
🇺🇸 Chicago is currently 2 hours behind of 🇺🇸 Las Vegas.
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Atin 🇺🇸 Chicago→it will be—in 🇺🇸 Las Vegas
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Difference
-2h
Business overlap
7h
Distance
2,448 km
Approx. flight
2.9h
Hour-by-Hour: Chicago to Las Vegas
| 🇺🇸 Chicago | 🇺🇸 Las Vegas | Note |
|---|---|---|
| 12:00 AM | 10:00 PM(prev day) | Previous day |
| 1:00 AM | 11:00 PM(prev day) | Previous day |
| 2:00 AM | 12:00 AM | |
| 3:00 AM | 1:00 AM | |
| 4:00 AM | 2:00 AM | |
| 5:00 AM | 3:00 AM | |
| 6:00 AM | 4:00 AM | |
| 7:00 AM | 5:00 AM | |
| 8:00 AM | 6:00 AM | |
| 9:00 AM | 7:00 AM | |
| 10:00 AM | 8:00 AM | |
| 11:00 AM | 9:00 AM | |
| 12:00 PM | 10:00 AM | |
| 1:00 PM | 11:00 AM | |
| 2:00 PM | 12:00 PM | |
| 3:00 PM | 1:00 PM | |
| 4:00 PM | 2:00 PM | |
| 5:00 PM | 3:00 PM | |
| 6:00 PM | 4:00 PM | |
| 7:00 PM | 5:00 PM | |
| 8:00 PM | 6:00 PM | |
| 9:00 PM | 7:00 PM | |
| 10:00 PM | 8:00 PM | |
| 11:00 PM | 9:00 PM |
Daylight Saving Time (DST)
Both Chicago and Las Vegas observe Daylight Saving Time on the same schedule, so the time difference remains constant at 2 hours behind.
Best Meeting Times
There are 7 overlapping business hours between Chicago and Las Vegas (9 AM – 6 PM in each city).
🇺🇸 Chicago
11:00 AM – 6:00 PM
🇺🇸 Las Vegas
9:00 AM – 4:00 PM
Frequently Asked Questions
What is the time difference between Chicago and Las Vegas?
The time difference between Chicago and Las Vegas is currently 2 hours behind. Chicago uses CDT (UTC-5), while Las Vegas uses PDT (UTC-7).
When it's noon in Chicago, what time is it in Las Vegas?
When it's 12:00 PM (noon) in Chicago, it is 10:00 AM in Las Vegas. Use our calculator above to convert any other time.
Does the time difference between Chicago and Las Vegas change?
No. The time difference between Chicago and Las Vegas is always 2 hours behind — neither city observes Daylight Saving Time, so the offset never changes.
What are the best times to schedule a call between Chicago and Las Vegas?
The best time to call is between 11:00 AM and 6:00 PM in Chicago (which is 9:00 AM – 4:00 PM in Las Vegas). This 7-hour window falls within business hours in both cities.
Is Chicago ahead or behind Las Vegas?
Chicago is currently 2 hours ahead of Las Vegas.
What time zone is Chicago in?
Chicago is in the America/Chicago time zone, currently using CDT (UTC-5). Chicago observes Daylight Saving Time, so the offset changes twice a year.
What time is midnight in Chicago in Las Vegas?
When it is midnight (12:00 AM) in Chicago, it is 10:00 PM in Las Vegas.