PDT to Chicago
+2hPDT
PDTSOURCEChicago
CDTGreen rows indicate typical business hours (9 AM - 5 PM)
PDT and CDT on the World Map
The map below highlights the PDT (Pacific Daylight Time) and CDT (Central Standard Time) timezone regions across the globe.
PDT – Pacific Daylight Time
UTC-07:00Pacific Daylight Time (PDT) is the daylight saving offset on the US/Canada Pacific coast, 7 hours behind UTC.
- •PDT aligns with MST at UTC-07:00.
- •Tech company earnings calls often reference PDT/PST times.
CST – Central Standard Time
UTC-06:00Central Standard Time (CST) is the time zone for the central United States, Canada, and Mexico, 6 hours behind UTC.
- •CST covers 20 US states fully or partially.
- •Chicago and Houston are the two largest cities in the Central Time Zone.
- •Mexico City, one of the world's most populous cities, operates on CST.
- •CST is 1 hour behind EST and 2 hours ahead of PST.
About Chicago
WikipediaChicago operates on Central Time (CST/CDT), 1 hour behind New York. Home to CME and CBOE, Chicago is a global center for derivatives trading.
The Chicago Board of Trade is the world's oldest futures and options exchange.
Time Conversion Guide: PDT to Chicago
PDT runs on Pacific Daylight Time (PDT) at UTC-07:00. Chicago runs on Central Daylight Time (CDT) at UTC-05:00, also currently on daylight saving time. That puts PDT 2 hours ahead of Chicago — a difference of +2h at the current offsets.
In practice, when it is 9:00 AM in PDT it is 11:00 AM in Chicago. Midnight in PDT is 2:00 AM in Chicago.Chicago observes daylight saving time while PDT does not, so the gap narrows or widens by an hour part of the year.
PDT to Chicago time conversion table
| PDT (PDT) | Chicago (CDT) | Day |
|---|---|---|
| 12:00 AM | 2:00 AM | same day |
| 6:00 AM | 8:00 AM | same day |
| 7:00 AM | 9:00 AM | same day |
| 8:00 AM | 10:00 AM | same day |
| 9:00 AM | 11:00 AM | same day |
| 12:00 PM | 2:00 PM | same day |
| 3:00 PM | 5:00 PM | same day |
| 5:00 PM | 7:00 PM | same day |
| 6:00 PM | 8:00 PM | same day |
| 9:00 PM | 11:00 PM | same day |
Why people convert PDT to Chicago time
- Scheduling a call from PDT to Chicago: a 10:00 AM start in PDT lands at 12:00 PM in Chicago, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both PDT and Chicago are inside the 9-to-5 working day between 9:00 AM and 3:00 PM PDT time (11:00 AM–5:00 PM CDT). That is roughly 6 hours of usable overlap.
- Watching a live event or market open: PDT viewers need 11:00 AM in Chicago to catch a 9:00 AM start there, and 10:00 PM if the event is anchored to PDT.
- Always state the zone abbreviation, not just the hour. "3:00 PM PDT" is unambiguous; "3 PM" across a +2h gap is not.
- Block 9:00 AM–3:00 PM PDT as the recurring meeting window if you work primarily from PDT and need Chicago colleagues present.
- Chicago: Clocks fall back on Sun, Nov 1, 2026. Any meeting series spanning that date will shift by an hour in local time.
About PDT (Pacific Daylight Time)
Pacific Daylight Time (PDT) is observed from March to November on the Pacific coast. During PDT, the west coast is 7 hours behind UTC and only 2 hours behind the east coast's EDT.
About CST (Central Standard Time)
Central Standard Time (CST) covers the central region of North America. It is the second most populous time zone in the US, including major cities like Chicago, Houston, and Dallas. CST is also used in Mexico City and much of Central America including Guatemala, Honduras, El Salvador, and Costa Rica. During summer, most of the US and Canada switch to Central Daylight Time (CDT, UTC-05:00), while Mexico and Central American countries generally remain on CST.
Best time to call between PDT and Chicago
Both PDT and Chicago sit inside the 9 AM – 5 PM working day between 9:00 AM–3:00 PM PDT, which is 11:00 AM–5:00 PM CDT. That gives roughly 6 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
PDT and Chicago share 6 hours of working-hours overlap (9:00 AM–3:00 PM PDT), so scheduling a live meeting is straightforward.
PDT is 2 hours ahead of Chicago (PDT UTC-07:00 → CDT UTC-05:00). The shared working window is 9:00 AM–3:00 PM PDT. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
PDT
☀ Currently in DST
Standard: UTC-08:00 · DST: UTC-07:00
Clocks fall back on Sun, Nov 1, 2026
Chicago
☀ Currently in DST
Standard: UTC-06:00 · DST: UTC-05:00
Clocks fall back on Sun, Nov 1, 2026
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between PDT and Chicago?
PDT (PDT, UTC-07:00) is 2 hours ahead of Chicago (CDT, UTC-05:00). The gap is currently +2h.
How do I convert PDT time to Chicago time?
Add +2h to PDT local time. For example, 9:00 AM in PDT is 11:00 AM in Chicago.
What time is it in Chicago right now?
Chicago uses CDT at UTC-05:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +2h offset from PDT.
What is the best time to call Chicago from PDT?
Call between 9:00 AM and 3:00 PM PDT — that maps to 11:00 AM–5:00 PM CDT and keeps both parties inside the working day.
Which is ahead, PDT or Chicago?
PDT is 2 hours ahead of Chicago. When it is 12:00 PM in PDT it is 2:00 PM in Chicago.
Do PDT and Chicago use different time zones?
PDT uses PDT at UTC-07:00, while Chicago (USA) uses CDT at UTC-05:00. The IANA identifiers are America/Los_Angeles and America/Chicago.
Does daylight saving time affect the PDT–Chicago difference?
Yes at the moment: Chicago is on daylight saving time and PDT is not, so the +2h gap shifts by an hour when exactly one of them changes clocks.
Which other cities share PDT's time zone?
PDT also covers Los Angeles, San Francisco, Seattle, Vancouver, Portland.
Which countries use PDT, PDT's zone?
PDT is used in United States (Pacific), Canada (British Columbia), Mexico (Baja California).
Is there a day difference between PDT and Chicago?
Not normally. The +2h gap only pushes the date over for late-evening times.
What is the time difference between PDT and Chicago?
Chicago is +2h from PDT.
What timezone is PDT in?
PDT operates on its local timezone.
What timezone is Chicago in?
Chicago operates on Central Time (CST/CDT), 1 hour behind New York. Home to CME and CBOE, Chicago is a global center for derivatives trading.
What are the business hours in Chicago?
Standard business hours in Chicago are 8:00 AM - 5:00 PM CST.
Which countries use PDT (Pacific Daylight Time)?
PDT is used in United States (Pacific), Canada (British Columbia), Mexico (Baja California).
Does PDT observe daylight saving time?
Yes, PDT switches to PST during summer months.
What are some interesting facts about PDT?
PDT aligns with MST at UTC-07:00. Tech company earnings calls often reference PDT/PST times.
Which cities are in the CST timezone?
Major cities in the CST timezone include Chicago, Houston, Dallas, San Antonio, Mexico City, Austin, Winnipeg, Memphis.
What is the UTC offset for CST?
Central Standard Time (CST) is at UTC-06:00. During daylight saving time, it shifts to CDT.
What should I know about the CST timezone?
CST covers 20 US states fully or partially. Chicago and Houston are the two largest cities in the Central Time Zone.
When is it midnight in PDT, what time is it in Chicago?
When it is 12:00 AM (midnight) in PDT (PDT), it is +2h later in Chicago (CST).
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See every conversion from PDT →·See every conversion from Chicago →