Chicago to Los Angeles Time Difference
Los Angeles is 2 hours behind Chicago. When it is noon in Chicago, it is 10:00 in Los Angeles.
Chicago (UTC-5) → Los Angeles (UTC-7)
🕐 Interactive Time Explorer
When it's 05:00 in Chicago, it's 03:00 in Los Angeles
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Chicago & Los Angeles✓ Perfect Match (6 hours)
◐ Extended Hours (4 hours)
✈️ Travel Information
Distance
2,804 km
Est. Flight Time
~4.3h
Time Difference
-2h
Work Hours Overlap
6h
Excellent
🔴 Office Closed
Today 11:00
11:00 - 17:00
⏰ Quick Conversion
06:00
Chicago
04:00
Los Angeles
09:00
Chicago
07:00
Los Angeles
12:00
Chicago
10:00
Los Angeles
15:00
Chicago
13:00
Los Angeles
18:00
Chicago
16:00
Los Angeles
21:00
Chicago
19:00
Los Angeles
00:00
Chicago
22:00
Los Angeles (-1)
03:00
Chicago
01:00
Los Angeles
Frequently Asked Questions
How many hours is Chicago ahead of Los Angeles?
Los Angeles is 2 hours behind Chicago. When it is 12:00 noon in Chicago, it is 10:00 in Los Angeles. Chicago operates on America/Chicago (UTC-5), while Los Angeles uses America/Los Angeles (UTC-7).
What is the best time to call Los Angeles from Chicago?
There are 7 hours of overlapping business time (9 AM–5 PM) between Chicago and Los Angeles. The best window is 11:00–18:00 Chicago time (09:00–16:00 in Los Angeles).
Does the Chicago to Los Angeles time difference change throughout the year?
The time difference can shift by up to one hour when either city observes Daylight Saving Time (DST). DST transition dates differ between countries — typically March/April in the Northern Hemisphere and October in the Southern Hemisphere. Always verify the live difference above when scheduling important meetings near DST changeover dates.
Flying between Chicago and Los Angeles
The distance between Chicago and Los Angeles is approximately 2,804 km. A direct flight typically takes around 4.3 hours. Your arrival clock will show local Los Angeles time — use our Flight Time Calculator to predict exact arrival times.