Pacific (PT)
Los Angeles, San Francisco, Seattle
Central Time is 2 hours ahead of Pacific Time, all year round.
Los Angeles, San Francisco, Seattle
Chicago, Dallas, Houston
Add 2 hours to Pacific Time to get Central Time. 12:00 PM PST is 2:00 PM CST. Seattle and Chicago share the same daylight saving dates, so the 2-hour offset does not drift.
Usable joint hours: 9:00 AM–3:00 PM PT / 11:00 AM–5:00 PM CT. Late Pacific afternoons overrun the Central close of business.
| Pacific (PST/PDT) | Central (CST/CDT) |
|---|---|
| 12:00 AM (midnight) | 2:00 AM |
| 1:00 AM | 3:00 AM |
| 2:00 AM | 4:00 AM |
| 3:00 AM | 5:00 AM |
| 4:00 AM | 6:00 AM |
| 5:00 AM | 7:00 AM |
| 6:00 AM | 8:00 AM |
| 7:00 AM | 9:00 AM |
| 8:00 AM | 10:00 AM |
| 9:00 AM | 11:00 AM |
| 10:00 AM | 12:00 PM (noon) |
| 11:00 AM | 1:00 PM |
| 12:00 PM (noon) | 2:00 PM |
| 1:00 PM | 3:00 PM |
| 2:00 PM | 4:00 PM |
| 3:00 PM | 5:00 PM |
| 4:00 PM | 6:00 PM |
| 5:00 PM | 7:00 PM |
| 6:00 PM | 8:00 PM |
| 7:00 PM | 9:00 PM |
| 8:00 PM | 10:00 PM |
| 9:00 PM | 11:00 PM |
| 10:00 PM | 12:00 AM (midnight, next day) |
| 11:00 PM | 1:00 AM (next day) |
Reverse direction: CST to PST (subtract 2 hours). Related: PST to EST, PST to MST, PST to AKST.
Yes — the two zones adopt and drop daylight saving on identical dates, so Chicago runs 2 hours ahead of Los Angeles in every month.
9:00 AM CST — Los Angeles early birds catch Chicago right at opening time.
6:00 PM PT. A Dallas or Chicago evening broadcast starts during the Pacific commute.