Richardson to Los Angeles Time Difference
Los Angeles is 2 hours behind Richardson. When it is noon in Richardson, it is 10:00 in Los Angeles.
Chicago (UTC-5) → Los Angeles (UTC-7)
🕐 Interactive Time Explorer
When it's 11:00 in Richardson, it's 09:00 in Los Angeles
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Richardson & Los Angeles✓ Perfect Match (6 hours)
◐ Extended Hours (4 hours)
✈️ Travel Information
Distance
1,995 km
Est. Flight Time
~3.3h
Time Difference
-2h
Work Hours Overlap
6h
Excellent
🔴 Office Closed
Today 11:00
11:00 - 17:00
⏰ Quick Conversion
06:00
Richardson
04:00
Los Angeles
09:00
Richardson
07:00
Los Angeles
12:00
Richardson
10:00
Los Angeles
15:00
Richardson
13:00
Los Angeles
18:00
Richardson
16:00
Los Angeles
21:00
Richardson
19:00
Los Angeles
00:00
Richardson
22:00
Los Angeles (-1)
03:00
Richardson
01:00
Los Angeles
Frequently Asked Questions
How many hours is Richardson ahead of Los Angeles?
Los Angeles is 2 hours behind Richardson. When it is 12:00 noon in Richardson, it is 10:00 in Los Angeles. Richardson 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 Richardson?
There are 7 hours of overlapping business time (9 AM–5 PM) between Richardson and Los Angeles. The best window is 11:00–18:00 Richardson time (09:00–16:00 in Los Angeles).
Does the Richardson 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 Richardson and Los Angeles
The distance between Richardson and Los Angeles is approximately 1,995 km. A direct flight typically takes around 3.3 hours. Your arrival clock will show local Los Angeles time — use our Flight Time Calculator to predict exact arrival times.